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| male pig reproductive system: Boar Reproduction Sergi Bonet, Isabel Casas, William V Holt, Marc Yeste, 2013-02-01 Latent knowledge in the field of pig reproduction is vast but scattered, making it difficult to take in all information at a glance. Moreover, nascent branches in biotechnology cannot grow if deprived of roots. The book Boar Reproduction: Fundamentals and New Biotechnological Trends links the past, the present and the emerging scientific research fields on reproductive biotechnology, offering a rigorous but easy to follow compilation of topics, from “old favorites” to the latest advances. The book is organized in three parts. The chapters of the first and second part cover various biological aspects of boar spermatozoa within the male, and within the female environments, respectively. The most common laboratory and artificial insemination techniques are discussed in the third part. As an additional feature, some chapters focus on the basis of a technology transfer to bring research expertise from basic science to the market, making the information provided in this book suitable for academic, research and other professional applications. |
| male pig reproductive system: Animal Models and Human Reproduction Heide Schatten, Gheorghe M. Constantinescu, 2017-01-12 Our knowledge of reproductive biology has increased enormously in recent years on cellular, molecular, and genetic levels, leading to significant breakthroughs that have directly benefitted in vitro fertilization (IVF) and other assisted reproductive technologies (ART) in humans and animal systems. Animal Models and Human Reproduction presents a comprehensive reference that reflects the latest scientific research being done in human reproductive biology utilizing domestic animal models. Chapters on canine, equine, cow, pig, frog, and mouse models of reproduction reflect frontier research in placental biology, ovarian function and fertility, non-coding RNAs in gametogenesis, oocyte and embryo metabolism, fertilization, cryopreservation, signal transduction pathways, chromatin dynamics, epigenetics, reproductive aging, and inflammation. Chapters on non-human primate models also highlight recent advancements into such issues as human in vitro fertilization (IVF) and assisted reproductive technologies (ART). This book offers animal scientists, reproductive biology scientists, clinicians and practitioners, invaluable insights into a wide range of issues at the forefront of human reproductive health. |
| male pig reproductive system: Textbook of Clinical Embryology Kevin Coward, Dagan Wells, 2013-10-31 The success of Assisted Reproductive Technology is critically dependent upon the use of well optimized protocols, based upon sound scientific reasoning, empirical observations and evidence of clinical efficacy. Recently, the treatment of infertility has experienced a revolution, with the routine adoption of increasingly specialized molecular biological techniques and advanced methods for the manipulation of gametes and embryos. This textbook – inspired by the postgraduate degree program at the University of Oxford – guides students through the multidisciplinary syllabus essential to ART laboratory practice, from basic culture techniques and micromanipulation to laboratory management and quality assurance, and from endocrinology to molecular biology and research methods. Written for all levels of IVF practitioners, reproductive biologists and technologists involved in human reproductive science, it can be used as a reference manual for all IVF labs and as a textbook by undergraduates, advanced students, scientists and professionals involved in gamete, embryo or stem cell biology. |
| male pig reproductive system: Mammalian Sexuality Alan F. Dixson, 2021-06-03 The first detailed account of post-copulatory sexual selection and the evolution of reproduction in mammals. |
| male pig reproductive system: Reproduction in Farm Animals E. S. E. Hafez, B. Hafez, 2013-05-13 When you're looking for a comprehensive and reliable text on large animal reproduction, look no further! the seventh edition of this classic text is geared for the undergraduate student in Agricultural Sciences and Veterinary Medicine. In response to reader feedback, Dr. Hafez has streamlined and edited the entire text to remove all repetitious and nonessential material. That means you'll learn more in fewer pages. Plus the seventh editing is filled with features that help you grasp the concepts of reproduction in farm animals so you'll perform better on exams and in practice: condensed and simplified tables, so they're easier to consult an easy-to-scan glossary at the end of the book an expanded appendix, which includes graphic illustrations of assisted reproduction technology Plus, you'll find valuable NEW COVERAGE on all these topics: Equine Reproduction: expanded information reflecting today's knowledge Llamas (NEW CHAPTER) Micromanipulation of Gametes and In Vitro Fertilization (NEW CHAPTER!) Reach for the text that's revised with the undergraduate in mind: the seventh edition of Hafez's Reproduction in Farm Animals. |
| male pig reproductive system: Anatomy and Dissection of the Fetal Pig Warren F. Walker, Dominique G. Homberger, 1997-12-15 Careful step-by-step explanations, helpful diagrams and illustrations, and detailed discussions of the structure and function of each system make this an optimal laboratory resource. Custom Publishing Create a customized version of this text or mix and match it with similar titles with W.H. Freeman Custom Publishing! |
| male pig reproductive system: The Complete Guide to Raising Pigs Carlotta Cooper, 2011 An introduction to raising pigs for food or as pets, covering selecting a breed, shelter, feeding, breeding, and more. |
| male pig reproductive system: A Dissection Guide & Atlas to the Fetal Pig David G. Smith, Michael P. Schenk, 2012-01-01 A Dissection Guide & Atlas to the Fetal Pig, 3rd Ed. by David G. Smith and Michael P. Schenk is designed to provide students with a comprehensive introduction to the anatomy of the fetal pig. This full-color dissection guide and atlas gives the student carefully worded directions for learning basic mammalian anatomy through the use of a fetal pig specimen. |
| male pig reproductive system: Human Reproductive and Prenatal Genetics Peter C.K. Leung, Jie Qiao, 2018-08-28 Human Reproductive and Prenatal Genetics presents the latest material from a detailed molecular, cellular and translational perspective. Considering its timeliness and potential international impact, this all-inclusive and authoritative work is ideal for researchers, students, and clinicians worldwide. Currently, there are no comprehensive books covering the field of human reproductive and prenatal genetics. As such, this book aims to be among the largest and most useful references available. Named a Highly Commended book in the Basic and Clinical Sciences by the British Medical Association. - Features chapter contributions from leading international scientists and clinicians - Provides in-depth coverage of key topics in human reproductive and prenatal genetics, including genetic controls, fertilization and implantation, in vitro culture of the human embryo for the study of post-implantation development, and more - Identifies how researchers and clinicians can implement the latest genetic, epigenetic, and –omics based approaches |
| male pig reproductive system: The Biology of the Guinea Pig Joseph E. Wagner, Patrick J. Manning, American College of Laboratory Animal Medicine, 1976 The Biology of the Guinea Pig ... |
| male pig reproductive system: Comparative Reproductive Biology Heide Schatten, Gheorghe M. Constantinescu, 2008-03-21 When considering the physiological systems of the body, the degree of species variation within the reproductive system compared to other systems is remarkable. Furthermore, it is essential that researchers, educators, and students alike remain aware of the fundamental comparative differences in the reproductive biology of domestic species. Written by renowned scientists in their respective fields, Comparative Reproductive Biology is a comprehensive reference on the reproductive systems of domestic species. The book offers both broad and specific knowledge in areas that have advanced the field in recent years, including advances in cell and molecular biology applied to reproduction, transgenic animal production, gender selection, artificial insemination, embryo transfer, cryobiology, animal cloning and many others. This seminal text includes topics in animal reproduction that are usually only found as part of other books in animal science such as anatomy, histology, physiology, radiology, ultrasonogrophy, and others. Comprehensive reference of the reproductive systems of domestic species Written by a team of top researchers Richly illustrated throughout, including 12 pages of color images |
| male pig reproductive system: A Laboratory Textbook of Anatomy and Physiology Anne B. Donnersberger, Anne Lesak Scott, 2005-10 At last, a brand new fetal pig version of the classic laboratory textbook by Donnersberger and Lesak Scott! This new book is the ideal lab text for a one- or two-term course in anatomy and physiology for students planning a health science or health-related career. Featuring fifteen integrated units, each consisting of a Purpose, Objectives, Materials, Procedures, Self-Test, Case Studies, and Short Answer Questions, this comprehensive lab text makes an ideal companion to any current anatomy and physiology text, or it can be used as both a main text and lab manual. |
| male pig reproductive system: Encyclopedia of Reproduction Michael K. Skinner, 2018 Encyclopedia of Reproduction, Second Edition comprehensively reviews biology and abnormalities, also covering the most common diseases in humans, such as prostate and breast cancer, as well as normal developmental biology, including embryogenesis, gestation, birth and puberty. Each article provides a comprehensive overview of the selected topic to inform a broad spectrum of readers, from advanced undergraduate students, to research professionals. Chapters also explore the latest advances in cloning, stem cells, endocrinology, clinical reproductive medicine and genomics. As reproductive health is a fundamental component of an individual's overall health status and a central determinant of quality of life, this book provides the most extensive and authoritative reference within the field. Key Features: * Provides a one-stop shop for information on reproduction that is not available elsewhere. * Includes extensive coverage of the full range of topics, from basic, to clinical considerations, including evolutionary advances in molecular, cellular, developmental and clinical sciences. * Includes multimedia and interactive teaching tools, such as downloadable PowerPoint slides, video content and interactive elements, such as the Virtual Microscope.--Provided by publisher. |
| male pig reproductive system: Bovine Reproduction Richard M. Hopper, 2014-08-18 Bovine Reproduction is a comprehensive, current reference providing information on all aspects of reproduction in the bull and cow. Offering fundamental knowledge on evaluating and restoring fertility in the bovine patient, the book also places information in the context of herd health where appropriate for a truly global view of bovine theriogenology. Printed in full color throughout, the book includes 83 chapters and more than 550 images, making it the most exhaustive reference available on this topic. Each section covers anatomy and physiology, breeding management, and reproductive surgery, as well as obstetrics and pregnancy wastage in the cow. Bovine Reproduction is a welcome resource for bovine practitioners, theriogenologists, and animal scientists, as well as veterinary students and residents with an interest in the cow. |
| male pig reproductive system: Control of Pig Reproduction D.J.A. Cole, G. R. Foxcroft, 2013-10-02 Control of Pig Reproduction focuses on carefully evaluated techniques and technologies involved in the control of pig reproduction. The selection first ponders on the sexual development of male pigs, including early fetal, perinatal, and pubertal periods. The text also discusses testicular steroids and boar taint; interrelationships between spermatozoa, female reproductive tract, and egg investments; and artificial insemination. Discussions focus on androgens, estrogens, deposition of semen and uterine transit, sperm regulation and release by the isthmus, and types of artificial insemination. The manuscript examines endocrine control of sexual maturation in female pigs and sexual differentiation of the stimulatory estrogen feedback mechanism and factors affecting the natural attainment of puberty in gilts. Discussions focus on development of ovarian function and gonadal steroid levels; development of the stimulatory estrogen feedback mechanism; and maturation of negative feedback of gonadal steroids. The text also takes a look at controlled induction of puberty, endocrine control of the estrus cycle, and control of ovulation. The selection is a valuable reference for farmers and readers interested in pig reproduction. |
| male pig reproductive system: Veterinary Reproductive Ultrasonography Wolfgang Kähn, Dietrich Volkmann, 2004-03-22 A guide to the reproductive problems facing the busy veterinary practitioner in every day practice. The pregnant and non-pregnant uterus, as well as pathologic changes of the reproductive system are described and explained. The book is superbly illustrated and covers all the important domestic large and small animals: dogs, cats, horses, cows, sheep, goats and pigs. |
| male pig reproductive system: Biomedical Index to PHS-supported Research , 1991 |
| male pig reproductive system: Anatomy & Physiology Laboratory Manual and E-Labs E-Book Kevin T. Patton, 2018-01-24 Using an approach that is geared toward developing solid, logical habits in dissection and identification, the Laboratory Manual for Anatomy & Physiology, 10th Edition presents a series of 55 exercises for the lab — all in a convenient modular format. The exercises include labeling of anatomy, dissection of anatomic models and fresh or preserved specimens, physiological experiments, and computerized experiments. This practical, full-color manual also includes safety tips, a comprehensive instruction and preparation guide for the laboratory, and tear-out worksheets for each exercise. Updated lab tests align with what is currently in use in today's lab setting, and brand new histology, dissection, and procedures photos enrich learning. Enhance your laboratory skills in an interactive digital environment with eight simulated lab experiences — eLabs. - Eight interactive eLabs further your laboratory experience in an interactive digital environment. - Labeling exercises provide opportunities to identify critical structures examined in the lab and lectures; and coloring exercises offer a kinesthetic experience useful in retention of content. - User-friendly spiral binding allows for hands-free viewing in the lab setting. - Step-by-step dissection instructions with accompanying illustrations and photos cover anatomical models and fresh or preserved specimens — and provide needed guidance during dissection labs. The dissection of tissues, organs, and entire organisms clarifies anatomical and functional relationships. - 250 illustrations, including common histology slides and depictions of proper procedures, accentuate the lab manual's usefulness by providing clear visuals and guidance. - Easy-to-evaluate, tear-out Lab Reports contain checklists, drawing exercises, and questions that help you demonstrate your understanding of the labs you have participated in. They also allow instructors to efficiently check student progress or assign grades. - Learning objectives presented at the beginning of each exercise offer a straightforward framework for learning. - Content and concept review questions throughout the manual provide tools for you to reinforce and apply knowledge of anatomy and function. - Complete lists of materials for each exercise give you and your instructor a thorough checklist for planning and setting up laboratory activities, allowing for easy and efficient preparation. - Modern anatomical imaging techniques, such as computed tomography (CT), magnetic resonance imaging (MRI), and ultrasonography, are introduced where appropriate to give future health professionals a taste for — and awareness of — how new technologies are changing and shaping health care. - Boxed hints throughout provide you with special tips on handling specimens, using equipment, and managing lab activities. - Evolve site includes activities and features for students, as well as resources for instructors. |
| male pig reproductive system: Laboratory Manual for Human Biology Bert Atsma, Sandra Hsu, 2002 A variety of approximately 30 lab activities to complete any human biology course. |
| male pig reproductive system: Infertility in the Male Larry I. Lipshultz, Stuart S. Howards, Craig S. Niederberger, 2009-09-24 This extensively revised edition of the highly-respected reference book provides in-depth discussions on the latest developments in male reproductive medicine. |
| male pig reproductive system: Farm Animal Surgery - E-Book Susan L. Fubini, Norm Ducharme, 2004-01-15 This is the only resource of its kind that provides practical field-tested surgical procedures for farm animals. Many procedures can safely be performed in the field as standing surgery using portable chutes that help keep the animals immobilized. Coverage includes key information on patient preparation, anesthesia concerns, fluid therapy, imaging options, and postoperative management. - This is the only book covering surgery of all these species of farm animals: cattle, goats, sheep, and swine - More than 500 figures clearly illustrate common disorders, techniques, and equipment for large animal surgery - Step-by-step surgical guidelines cover various procedures for each species by body system - Up-to-date, practical information on key surgical techniques and equipment - Uniquely qualified authors and contributors are experts in the field of large animal surgery |
| male pig reproductive system: Laboratory Manual for Anatomy and Physiology, with Fetal Pig Dissections Patricia J. Donnelly, George A. Wistreich, 1993 |
| male pig reproductive system: Biology Sylvia S. Mader, 2003-07 Aims to help students develop critical and creative reasoning skills in investigating science. This manual provides step-by-step procedures and hands-on activities to help students learn the concepts of biology. It covers the entire field of general biology. |
| male pig reproductive system: Veterinary Anaesthesia Kathy W. Clarke, Leslie W. Hall, Cynthia M. Trim, 2014 Suitable for the veterinary student, practicing veterinarian, or the anaesthesia specialist, this complete survey of anaesthesia in veterinary practice features an overview of basic concepts, how to advice, and a review of published scientific data.--From publisher description. |
| male pig reproductive system: Ecology, Conservation and Management of Wild Pigs and Peccaries Mario Melletti, Erik Meijaard, 2017-11-23 Wild pigs inhabit vast areas in Europe, Southern Asia and Africa, and have been introduced in North and South America, while feral pigs are widespread in Australia and New Zealand. Many wild pig species are threatened with extinction, but Eurasian wild boar populations, however, are increasing in many regions. Covering all wild pig and peccary species, the Suidae and Tayassuidae families, this comprehensive review presents new information about the evolution, taxonomy and domestication of wild pigs and peccaries alongside novel case studies on conservation activities and management. One hundred leading experts from twenty five countries synthesise understanding of this group of species; discussing current research, and gaps in the knowledge of researchers, conservation biologists, zoologists, wildlife managers and students. This beautifully illustrated reference includes the long history of interactions between wild pigs and humans, the benefits some species have brought us and their role and impact on natural ecosystems. |
| male pig reproductive system: The Leydig Cell in Health and Disease Anita H. Payne, Matthew P. Hardy, 2007-10-28 This book provides a comprehensive study of the Leydig cell, a fascinating and important cell type. It presents all of the developments in our understanding of Leydig cell biology and explores a wide variety of current and potential clinical applications. All aspects of Leydig cell biology, development, regulation, and physiology are explored in thirty-one expertly written chapters. This in-depth volume is an invaluable resource. |
| male pig reproductive system: Commercial Pig Farming Anuj Chauhan, Ayon Tarafdar, Gyanendra Kumar Gaur, Sunil Ekanath Jadhav, Rupasi Tiwari, Triveni Dutt, 2025-01-31 Commercial Pig Farming: A Guide for Swine Production and Management provides a comprehensive overview of the pig farming sector, which accounts for approximately 35% of meat production globally. Written by authors spanning 25 chapters, this book aims to provide broad coverage on the key aspects of commercial pig farm management including breeding and reproduction, housing, mechanization, feeding, health and welfare, pork processing, marketing, waste management, and circular bioeconomy. The book will move beyond the basics to cover state-of-the art and cutting-edge technologies in the industry, from artificial intelligence tools and smart phone applications for swine health and feeding management, to the latest vaccinations strategies and biosecurity guidelines for pigs.The most complete and current guide to pig farming available on the market, this book will be most useful to progressive farmers, researchers, and graduate and post-graduate students interested in veterinary science, animal agriculture, and meat production and processing. Professionals working in the pig industry and other livestock industry stakeholders will also find this a valuable resource. - Comprehensively covers the healthcare, reproduction, and management aspects of pig farming - Details diagnosis, prevention, and control of swine illness - Includes the latest biosecurity measures for pig farms - Discusses precision pig farming using artificial intelligence tools and smart phone applications |
| male pig reproductive system: The Leydig Cell Anita H. Payne, Matthew P. Hardy, Lonnie Dee Russell, 1996 |
| male pig reproductive system: Swine Research United States. Cooperative State Research Service. Current Research Information System, 1983 |
| male pig reproductive system: Biology of the Domestic Pig Wilson G. Pond, Harry J. Mersmann, 2001 An invaluable resource for animal scientists, veterinarians, and biomedical researchers, this book shows that in the past twenty years, the knowledge base about the physiology and biology of the pig has grown phenomenally. This is because of the animal's rapid rise in popularity as a model subject in biomedical research and the ongoing research concerning its use worldwide as a food source. The Biology of the Domestic Pig offers an integrated description of the full scope of current knowledge. The editors have included chapters on the expanding fields of immunology, endocrinology, and genetics. Growth, digestion, nutrition, respiration, excretion, and reproduction are extensively treated. The final chapter covers the emerging applications of transgenics, metabolite replacement therapy, and xenotransplantation (the use of animal tissues in humans). |
| male pig reproductive system: Pathologic Basis of Veterinary Disease M. Donald McGavin, 2007 The 4th edition of this textbook, now in full color, presents both general pathology and special pathology in one comprehensive resource. Coverage includes a brief review of basic principles related to anatomy, structure and function, followed by congenital and functional abnormalities and discussions of viral, bacterial, and parasitic infections and neoplasia. Logically organized chapters discuss normal functions of the body system, followed by pathologic conditions found in domestic and companion animals. While focusing primarily on diseases in North America, the text also includes pathologic conditions found in other parts of the world, as well as those being brought into this country, such as West Nile virus, through the importation of cattle, sheep, and other animals. Contributors are recognized in their area of expertise and are well known in research and education. Now in full color throughout with vivid new illustrations that clarify difficult concepts. Includes six new chapters covering general pathology that discuss topics such as cellular and tissue responses to injury, vascular disorders, inflammation, and tumor biology. All chapters emphasize mechanisms of disease (organ, tissue, cell, and molecular injury). Features sequential presentations of disease processes (portal of entry * target cells * cellular injury * visual appearance of injury * resolution of injury * clinical outcomes). Emphasizes portals of entry for microbes and injurious agents. Focuses on defense mechanisms against microbes and injurious agents. |
| male pig reproductive system: Transgenerational Epigenetics , 2019-05-21 Transgenerational Epigenetics, Second Edition, offers the only up-to-date, comprehensive analysis of the inheritance of epigenetic phenomena between generations with an emphasis on human disease relevance, drug discovery, and next steps in clinical translation. International experts discuss mechanisms of epigenetic inheritance, its expression in animal and plant models, and how human ailments, such as metabolic disorders and cardiovascular disease are influenced by transgenerational epigenetic inheritance. Where evidence is sufficient, epigenetic clinical interventions are proposed that may help prevent or reduce the severity of disease before offspring are born. This edition has been thoroughly revised in each disease area, featuring newly researched actors in epigenetic regulation, including long noncoding RNA in addition to histone modifications and DNA methylation. Therapeutic pathways in treating cancer and extending human longevity are also considered, as are current debates and future directions for research. |
| male pig reproductive system: European Local Pig Breeds - Diversity and Performance Marjeta Čandek Potokar, Rosa Nieto, 2019 |
| male pig reproductive system: Research Awards Index , 1989 |
| male pig reproductive system: Knobil and Neill's Physiology of Reproduction Ernst Knobil, 2006 The 3rd edition, the first new one in ten years, includes coverage of molecular levels of detail arising from the last decade's explosion of information at this level of organismic organization. There are 5 new Associate Editors and about 2/3 of the chapters have new authors. Chapters prepared by return authors are extensively revised. Several new chapters have been added on the topic of pregnancy, reflecting the vigorous investigation of this topic during the last decade.The information covered includes both human and experimental animals; basic principels are sought, and information at the organismic and molecular levels are presented. *The leading comprehensive work on the physiology of reproduction*Edited and authored by the world's leading scientists in the field*Is a synthesis of the molecular, cellular, and organismic levels of organization*Bibliogrpahics of chapters are extensive and cover all the relevant literature |
| male pig reproductive system: Research Grants Index National Institutes of Health (U.S.). Division of Research Grants, 1975 |
| male pig reproductive system: Reproductive Technologies in Animals Giorgio Presicce, 2020-05-28 Reproductive Technologies in Animals provides the most updated and comprehensive knowledge on the various aspects and applications of reproductive technologies in production animals as well as companion, wild, exotic, and laboratory animals and birds. The text synthesizes historical information and recent discoveries, while dealing with economical and geographical issues related to the implementation of the same technologies. It also presents the effects of reproductive technology implementation on animal welfare and the possible threat of pathogen transmission.Reproductive Technologies in Animals is an important resource for academics, researchers, professionals in public and private animal business, and students at the undergraduate and graduate levels, as it gives a full and detailed first-hand analysis of all species subjected to the use of reproductive technologies. - Provides research from a team of scientists and researchers whose expertise spans all aspects of animal reproductive technologies - Addresses the use of reproductive technologies in a wide range of animal species - Offers a complete description and historical background for each species described - Discusses successes and failure as well as future challenges in reproductive technologies |
| male pig reproductive system: Monthly Bulletin of Agriculture Intelligence and of Plant-diseases International Institute of Agriculture. AGRICULTURAL INTELLIGENCE AND PLANT DISEASES, BUREAU OF, 1912 |
| male pig reproductive system: Bulletin of the Bureau of Agricultural Intelligence and of Plant-Diseases , 1913 |
| male pig reproductive system: Biology Jake Bernstein, 1996 |
male,female和man,woman的区别？ - 知乎
male指男生，或者是雄性动物，并不一定是人类，同样的female也可以指女性或雌性动物。 而当指代人的时候，male可以指成年男人也可以指小男孩子，只要是男性都可以用male来统 …
如何评价 Ao Wang、Quanming Liu 等人发表的《男性自慰器辅助 …
我一开始愣了一下， 最近看JMLR的文章有点多，第一反应是研究喷水装置辅助喷水的论文怎么发到ML Theory期刊上，然后仔细一看是JIMR (JIJI Insistence Mitigate Rapid).
什么是西格玛男人？ - 知乎
“西格玛男人”（sigma male）是一个人造男性符号。 先从学术角度看一下名词解释。 2010年，美国极右翼活动家西奥多·罗伯特·比厄（Theodore Robert Beale，笔名Vox Day）提出了西格玛 …
Last name 和 First name 到底哪个是名哪个是姓？ - 知乎
上学的时候老师说因为英语文化中名在前，姓在后，所以Last name是姓，first name是名，假设一个中国人叫…
手淫对大脑有影响吗，初中时记忆力贼强，现在感觉变笨了，能恢 …
总之一句话，性生活改善海马，促进记忆力。 再说说人类证据：. 麦吉尔大学的一项研究调查了78名18-29岁的异性恋女性的性生活频率和认知测试得分，发现性生活频率和记忆力指标呈正 …
有什么好的ed2k下载器？ - 知乎
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业 …
stata异质性分析怎么做? - 知乎
\beta_2 = E(Y|D=1,Male=0)-E(Y|D=0,Male=0) \\ 但是这种方法其实隐含着一个很强的假设，即未读大学的男性与女性不存在系统性差异。 不然的话，即使两个系数存在着显著差异，我们也很难 …
如何取一个好听的微信号? - 知乎
male;female Mr;Mrs(已婚）;Miss（未婚） 方案十. 那些网红奶茶中的英文单词随便挑. for example： 玫瑰珍珠奶茶 Pearl milk tea,rosetaste 芝士柑橘乌龙 Orange & Oolong tea-milk …
请问有没有女性向的网站？ - 知乎
这是为何？男性向AV多采用男性主观视角（Male POV），观众与男优同一化，将其作为与女优进行短暂拟似性交的技术，常通过将男优置于“近前”框外等方式，将其面孔从画面中排除。也就 …
如何快速、高效背单词？我一天背两百个单词，结果花了五个小 …
malediction拆解成male和diction，male是坏，连起来是说坏话，即诅咒; predict里，pre表示“前”，连起来就是提前说，即预言、预报; edict里，e表示向外，连起来就是向外说，即布告法 …
male,female和man,woman的区别？ - 知乎
male指男生，或者是雄性动物，并不一定是人类，同样的female也可以指女性或雌性动物。 而当指代人的时候，male可以指成年男人也可以指小男孩子，只要是男性都可以用male来统 …
如何评价 Ao Wang、Quanming Liu 等人发表的《男性自慰器辅助 …
我一开始愣了一下， 最近看JMLR的文章有点多，第一反应是研究喷水装置辅助喷水的论文怎么发到ML Theory期刊上，然后仔细一看是JIMR (JIJI Insistence Mitigate Rapid).
什么是西格玛男人？ - 知乎
“西格玛男人”（sigma male）是一个人造男性符号。 先从学术角度看一下名词解释。 2010年，美国极右翼活动家西奥多·罗伯特·比厄（Theodore Robert Beale，笔名Vox Day）提出了西格玛 …
Last name 和 First name 到底哪个是名哪个是姓？ - 知乎
上学的时候老师说因为英语文化中名在前，姓在后，所以Last name是姓，first name是名，假设一个中国人叫…
手淫对大脑有影响吗，初中时记忆力贼强，现在感觉变笨了，能恢 …
总之一句话，性生活改善海马，促进记忆力。 再说说人类证据：. 麦吉尔大学的一项研究调查了78名18-29岁的异性恋女性的性生活频率和认知测试得分，发现性生活频率和记忆力指标呈正 …
有什么好的ed2k下载器？ - 知乎
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业 …
stata异质性分析怎么做? - 知乎
\beta_2 = E(Y|D=1,Male=0)-E(Y|D=0,Male=0) \\ 但是这种方法其实隐含着一个很强的假设，即未读大学的男性与女性不存在系统性差异。 不然的话，即使两个系数存在着显著差异，我们也很 …
如何取一个好听的微信号? - 知乎
male;female Mr;Mrs(已婚）;Miss（未婚） 方案十. 那些网红奶茶中的英文单词随便挑. for example： 玫瑰珍珠奶茶 Pearl milk tea,rosetaste 芝士柑橘乌龙 Orange & Oolong tea-milk …
请问有没有女性向的网站？ - 知乎
这是为何？男性向AV多采用男性主观视角（Male POV），观众与男优同一化，将其作为与女优进行短暂拟似性交的技术，常通过将男优置于“近前”框外等方式，将其面孔从画面中排除。也就 …
如何快速、高效背单词？我一天背两百个单词，结果花了五个小 …
malediction拆解成male和diction，male是坏，连起来是说坏话，即诅咒; predict里，pre表示“前”，连起来就是提前说，即预言、预报; edict里，e表示向外，连起来就是向外说，即布告法 …
