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Martin Sheldon
Martin Sheldon is a veterinarian and scientific researcher. He is Professor Emeritus at Swansea University Medical School. Career Born in Yorkshire, Sheldon studied at Bradford Grammar School and then at the University of Liverpool School of Veterinary Science. He graduated with a Bachelor of Veterinary Science and membership of the Royal College of Veterinary Surgeons in 1984. He spent 14 years in clinical veterinary practice in Carmarthen, West Wales, where he became a partner in 1986. Sheldon was awarded the Diploma in Bovine Reproduction from the University of Liverpool in 1992; became a Royal College of Veterinary Surgeons Specialist in 1993; and, was awarded the Diploma in Cattle Health and Production from the Royal College of Veterinary Surgeons in 1997. Sheldon joined the Royal Veterinary College in 1998 to teach veterinary reproduction, and he was awarded the James Bee Educator Prize twice. He completed a PhD with Professor Hilary Dobson in 2002 through the University of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swansea University Medical School
Swansea University Medical School is a medical school on Swansea University's Singleton campus. It is linked to additional teaching centres located throughout South and West Wales, including Cefn Coed Hospital, Singleton Hospital and Morriston Hospital in Swansea, Prince Philip Hospital in Llanelli, Withybush General Hospital in Haverfordwest and Bronglais Hospital in Aberystwyth. The Medical School also has a network of primary care (General Practice) teaching centers. Swansea University Medical School is ranked as the 3rd best medical school in the UK by the Complete University Guide. Swansea University is the top university in Wales in The Times and The Sunday Times Good University Guide 2017 league table – and has also won the inaugural Welsh University of the Year title. The Medical School leads a four-year graduate entry medicine degree ( MB BCh) alongside BSc degrees in Applied Medical Sciences, Genetics, and Biochemistry. The school also teaches higher degree prog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trueperella Pyogenes
''Trueperella pyogenes'' is a species of nonmotile, facultatively anaerobic, Gram-positive bacteria. The cells typically measure 0.5 by 2.0 μm. They appear as pleomorphic or coccoid rods. They tend to be grouped singly or in short chains but are sometimes grouped into V-shaped pairs. ''T. pyogenes'' is found in the urogenital, gastrointestinal, and upper respiratory tracts of cattle, goats, horses, musk deer, pigs, and sheep, in which it may cause abscesses, mastitis, metritis, and pneumonia. Although it can thrive in either anaerobic or aerobic environments, it is ideally suited to one with high (about 7%) levels of carbon dioxide. When the genus ''Arcanobacterium'' was split into two (''Arcanobacterium'' and ''Trueperella'' gen. nov.), the new genus name was chosen in honor of German microbiologist . The specific name ''pyogenes'', used in various bacterial genera, was derived from the Greek ''puon'' or Latin ''pyum'' and suffix ''-genes'', yielding '' pyogenes'', mean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario Veterinary College
The Ontario Veterinary College (OVC) is the oldest veterinary school in Canada. It is located on the campus of the University of Guelph in Guelph, Ontario. The OVC is one of five veterinary schools that offer the Doctor of Veterinary Medicine, DVM program in Canada. The program is highly competitive and only admits a select number of applicants each year. The OVC was ranked 1st in Canada and 5th in the world for veterinary medicine by the QS World University Rankings 2020. History Originally called ''Upper Canada Veterinary School'', the Ontario Veterinary College was established in Toronto in 1862, by the Scots Andrew Smith (veterinary surgeon) with some assistance from Duncan McNab McEachran, both graduates of the Royal School of Veterinary Studies at the University of Edinburgh. The college adopted the current name in 1867, the year of Canada's Confederation. McEachran was a staff member but he considered the admission standards and academic requirements to be inadequate. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Schofield
Frank W. Schofield (1889–1970) was a British-born Canadian veterinarian and Protestant missionary who was involved in the Korean independence movement against the Japanese Empire. Schofield graduated in 1910 from the Ontario Veterinary College, then in Toronto. He lived in Korea from 1916 to 1920, where he taught at the Severance Hospital Medical School and became involved in the Korean independence movement against the Japanese Empire. In possession of a camera, Schofield took photographs of independence protests, Japanese police and military, as well as rural villages in Suwon that were destroyed by the Japanese in 1919. He wrote about massacres that occurred in several rural villages in April 1919 in articles published in several newspapers and journals, as well as by investigative publications as part of the March 1st Movement The March 1st Movement, also known as the Sam-il (3-1) Movement (Hangul: 삼일 운동; Hanja: 三一 運動), was a protest movement by Korea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oocyte
An oocyte (, ), oöcyte, or ovocyte is a female gametocyte or germ cell involved in reproduction. In other words, it is an immature ovum, or egg cell. An oocyte is produced in a female fetus in the ovary during female gametogenesis. The female germ cells produce a primordial germ cell (PGC), which then undergoes mitosis, forming oogonia. During oogenesis, the oogonia become primary oocytes. An oocyte is a form of genetic material that can be collected for cryoconservation. Formation The formation of an oocyte is called oocytogenesis, which is a part of oogenesis. Oogenesis results in the formation of both primary oocytes during fetal period, and of secondary oocytes after it as part of ovulation. Characteristics Cytoplasm Oocytes are rich in cytoplasm, which contains yolk granules to nourish the cell early in development. Nucleus During the primary oocyte stage of oogenesis, the nucleus is called a germinal vesicle. The only normal human type of secondary oocyte has t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathogen-associated Molecular Patterns
Pathogen-associated molecular patterns (PAMPs) are small molecular motifs conserved within a class of microbes. They are recognized by toll-like receptors (TLRs) and other pattern recognition receptors (PRRs) in both plants and animals. A vast array of different types of molecules can serve as PAMPs, including glycans and glycoconjugates. PAMPs activate innate immune responses, protecting the host from infection, by identifying some conserved nonself molecules. Bacterial lipopolysaccharides (LPSs), endotoxins found on the cell membranes of gram-negative bacteria, are considered to be the prototypical class of PAMPs. LPSs are specifically recognised by TLR4, a recognition receptor of the innate immune system. Other PAMPs include bacterial flagellin (recognized by TLR5), lipoteichoic acid from gram-positive bacteria (recognized by TLR2), peptidoglycan (recognized by TLR2), and nucleic acid variants normally associated with viruses, such as double-stranded RNA (dsRNA), recognized by T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovary
The ovary is an organ in the female reproductive system that produces an ovum. When released, this travels down the fallopian tube into the uterus, where it may become fertilized by a sperm. There is an ovary () found on each side of the body. The ovaries also secrete hormones that play a role in the menstrual cycle and fertility. The ovary progresses through many stages beginning in the prenatal period through menopause. It is also an endocrine gland because of the various hormones that it secretes. Structure The ovaries are considered the female gonads. Each ovary is whitish in color and located alongside the lateral wall of the uterus in a region called the ovarian fossa. The ovarian fossa is the region that is bounded by the external iliac artery and in front of the ureter and the internal iliac artery. This area is about 4 cm x 3 cm x 2 cm in size.Daftary, Shirish; Chakravarti, Sudip (2011). Manual of Obstetrics, 3rd Edition. Elsevier. pp. 1-16. . The ovari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endometrium
The endometrium is the inner epithelial layer, along with its mucous membrane, of the mammalian uterus. It has a basal layer and a functional layer: the basal layer contains stem cells which regenerate the functional layer. The functional layer thickens and then is shed during menstruation in humans and some other mammals, including apes, Old World monkeys, some species of bat, the elephant shrew and the Cairo spiny mouse. In most other mammals, the endometrium is reabsorbed in the estrous cycle. During pregnancy, the glands and blood vessels in the endometrium further increase in size and number. Vascular spaces fuse and become interconnected, forming the placenta, which supplies oxygen and nutrition to the embryo and fetus.Blue Histology - Female Reproductive System . School ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Innate Immune System
The innate, or nonspecific, immune system is one of the two main immunity strategies (the other being the adaptive immune system) in vertebrates. The innate immune system is an older evolutionary defense strategy, relatively speaking, and is the dominant immune system response found in plants, fungi, insects, and primitive multicellular organisms (see Beyond vertebrates).. The major functions of the innate immune system are to: * recruit immune cells to infection sites by producing chemical factors, including chemical mediators called cytokines * activate the complement cascade to identify bacteria, activate cells, and promote clearance of antibody complexes or dead cells * identify and remove foreign substances present in organs, tissues, blood and lymph, by specialized white blood cells * activate the adaptive immune system through antigen presentation * act as a physical and chemical barrier to infectious agents; via physical measures such as skin and chemical measures such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
