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Lakenvelder Cattle
The is a Dutch and German breed of dairy cattle. It is reported from the Netherlands and Belgium, but may be extinct in Germany. History No written evidence supports an often-repeated claim that the Lakenvelder derives from cattle of the or belted Braunvieh of Switzerland, brought to the Netherlands in or after Mediaeval times by the nobility or the wealthy. It is however supported by molecular genetic studies, which have shown that the Gurtenvieh, the Lakenvelder and the Belted Galloway all carry the same candidate gene for the belted phenotype. Cattle with this characteristic are shown in Dutch paintings from the seventeenth century. It seems likely that the Lakenvelder derives directly from Swiss and Austrian belted cattle, and that during the reign of William of Orange some cattle of this type found their way to Scotland, where they inter-bred with Galloway stock, giving rise to the Belted Galloway. A herd-book for the Lakenvelder was started in 1918; at that ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DAD-IS
DAD-IS is the acronym of the worldwide Domestic Animal Diversity Information System of the Food and Agriculture Organization of the United Nations, within the FAO's management of animal genetic resources programme.Domestic Animal Diversity Information System (DADIS)- About. Food and Agriculture Organization of the United Nations. It includes a searchable database of information about breeds, the Global Databank for Animal Genetic Resources; it also holds tools for management, and contacts for the National and Regional Coordinators for the programme. Data frothe Global Databankis used for reporting on the global status and trends of animal genetic resources. The fourth version of the DAD-IS was launched on 21 November 2017. Breeds in the Global Databank There were 11,116 mammalian national breed populations in DAD-IS as of February 2016, and 3,799 avian national breed populations.2016. FAO. Status of Animal Genetic Resources. http://www.fao.org/documents/card/en/c/c40d538b-476 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belted Galloway
The Belted Galloway is a traditional Scottish breed of beef cattle. It derives from the Galloway cattle of the Galloway region of south-western Scotland, and was established as a separate breed in 1921. It is adapted to living on the poor upland pastures and windswept moorlands of the region. The exact origin of the breed is unclear, although the white belt for which they are named, and which distinguishes the breed from black Galloway cattle, is often surmised to be the result of cross-breeding with the similarly-coloured Dutch Lakenvelder breed. Belted Galloways are primarily raised for their quality marbled beef, although they are sometimes milked or kept for ornament. History The Belted Galloway derives from the traditional Galloway cattle of the Galloway region of south-western Scotland, which in turn form part of a broader group of traditional Scottish cattle including the Aberdeen Angus and Highland breeds. Galloways are most often black, but other colo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conservation Priority Breeds Of The Livestock Conservancy
Conservation is the preservation or efficient use of resources, or the conservation of various quantities under physical laws. Conservation may also refer to: Environment and natural resources * Nature conservation, the protection and management of the environment and natural resources * Conservation biology, the science of protection and management of biodiversity * Conservation movement, political, environmental, or social movement that seeks to protect natural resources, including biodiversity and habitat * Conservation organization, an organization dedicated to protection and management of the environment or natural resources * Wildlife conservation, the practice of protecting wild species and their habitats in order to prevent species from going extinct * ''Conservation'' (magazine), published by the Society for Conservation Biology from 2000 to 2014 ** ''Conservation Biology'' (journal), scientific journal of the Society for Conservation Biology Physical laws * Conse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cattle Breeds Originating In The Netherlands
Cattle (''Bos taurus'') are large, domestication, domesticated, Cloven hoof, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread species of the genus ''Bos''. Adult females are referred to as cows and adult males are referred to as bulls. Cattle are commonly raised as livestock for meat (beef or veal, see beef cattle), for milk (see dairy cattle), and for hide (skin), hides, which are used to make leather. They are used as riding animals and draft animals (oxen or wikt:bullock, bullocks, which pull carts, plows and other implements). Another product of cattle is Cow dung, their dung, which can be used to create manure or fuel. In some regions, such as parts of India, Cattle in religion, cattle have significant religious significance. Cattle, mostly small breeds such as the Miniature Zebu, are also kept as pets. Different types of cattle are common to different geographic areas. Taurine cattle are found primarily in Eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cattle Breeds
List of cattle breeds — Over 1000 breeds of cattle are recognized worldwide, some of which adapted to the local climate, others which were bred by humans for specialized uses. Cattle breeds fall into two main types, which are regarded as either two closely related species, or two subspecies of one species. ''Bos indicus'' (or '' Bos taurus indicus'') cattle, commonly called zebu, are adapted to hot climates and originated in the tropical parts of the world such as India, Sub-saharan Africa, China, and Southeast Asia. ''Bos taurus'' (or ''Bos taurus taurus''), typically referred to as "taurine" cattle, are generally adapted to cooler climates and include almost all cattle breeds originating from Europe and northern Asia. In some parts of the world further species of cattle are found (both as wild and domesticated animals), and some of these are related so closely to taurine and indicus cattle that interspecies hybrids have been bred. Examples include the Dwarf Lulu cattle of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuberculosis
Tuberculosis (TB) is an infectious disease usually caused by '' Mycobacterium tuberculosis'' (MTB) bacteria. Tuberculosis generally affects the lungs, but it can also affect other parts of the body. Most infections show no symptoms, in which case it is known as latent tuberculosis. Around 10% of latent infections progress to active disease which, if left untreated, kill about half of those affected. Typical symptoms of active TB are chronic cough with blood-containing mucus, fever, night sweats, and weight loss. It was historically referred to as consumption due to the weight loss associated with the disease. Infection of other organs can cause a wide range of symptoms. Tuberculosis is spread from one person to the next through the air when people who have active TB in their lungs cough, spit, speak, or sneeze. People with Latent TB do not spread the disease. Active infection occurs more often in people with HIV/AIDS and in those who smoke. Diagnosis of active TB is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herd-book
A breed registry, also known as a herdbook, studbook or register, in animal husbandry and the hobby of animal fancy, is an official list of animals within a specific breed whose parents are known. Animals are usually registered by their breeders while they are young. The terms studbook and register are also used to refer to lists of male animals "standing at stud", that is, those animals actively breeding, as opposed to every known specimen of that breed. Such registries usually issue certificates for each recorded animal, called a pedigree, pedigreed animal documentation, or most commonly, an animal's "papers". Registration papers may consist of a simple certificate or a listing of ancestors in the animal's background, sometimes with a chart showing the lineage. Types of registries There are breed registries and breed clubs for several species of animal, such as dogs, horses, cows and cats. The US ''Association of Zoos and Aquariums'' (AZA) also maintains stud books for captive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galloway (cattle)
The Galloway is a Scottish breed of beef cattle, named after the Galloway region of Scotland, where it originated during the seventeenth century. It is usually black, is of average size, is naturally polled and has a thick coat suitable for the harsh climate of Scotland. It is reared mainly for beef. In 2022 the Galloway was reported by twenty-three countries. The worldwide population stood at about head, of which the majority were in Northern Europe, with the largest populations in Denmark and Germany. Etymology The word 'Galloway' derives from the name of a people, the , meaning 'Scandinavian Gaels'. History Polled black cattle were known in Scotland by the sixteenth century at the latest; one is mentioned in an instrument of sasine dated 1523. The Galloway breed comes from the cattle native to the south-west region of Scotland, first fully developed in the seventeenth century. Originally, there was much variation within this breed, including many different colou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William III Of England
William III (William Henry; ; 4 November 16508 March 1702), also widely known as William of Orange, was the sovereign Prince of Orange from birth, Stadtholder of County of Holland, Holland, County of Zeeland, Zeeland, Lordship of Utrecht, Utrecht, Guelders, and Lordship of Overijssel, Overijssel in the Dutch Republic from the 1670s, and King of England, Monarchy of Ireland, Ireland, and List of Scottish monarchs, Scotland from 1689 until his death in 1702. As King of Scotland, he is known as William II. He is sometimes informally known as "King Billy" in Ireland and Scotland. His victory at the Battle of the Boyne in 1690 is The Twelfth, commemorated by Unionism in the United Kingdom, Unionists, who display Orange Order, orange colours in his honour. He ruled Britain alongside his wife and cousin, Queen Mary II, and popular histories usually refer to their reign as that of "William and Mary". William was the only child of William II, Prince of Orange, and Mary, Princess Royal an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenotype
In genetics, the phenotype () is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological properties, its behavior, and the products of behavior. An organism's phenotype results from two basic factors: the expression of an organism's genetic code, or its genotype, and the influence of environmental factors. Both factors may interact, further affecting phenotype. When two or more clearly different phenotypes exist in the same population of a species, the species is called polymorphic. A well-documented example of polymorphism is Labrador Retriever coloring; while the coat color depends on many genes, it is clearly seen in the environment as yellow, black, and brown. Richard Dawkins in 1978 and then again in his 1982 book ''The Extended Phenotype'' suggested that one can regard bird nests and other built structures such as cad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Genetic
Molecular genetics is a sub-field of biology that addresses how differences in the structures or expression of DNA molecules manifests as variation among organisms. Molecular genetics often applies an "investigative approach" to determine the structure and/or function of genes in an organism's genome using genetic screens. The field of study is based on the merging of several sub-fields in biology: classical Mendelian inheritance, cellular biology, molecular biology, biochemistry, and biotechnology. Researchers search for mutations in a gene or induce mutations in a gene to link a gene sequence to a specific phenotype. Molecular genetics is a powerful methodology for linking mutations to genetic conditions that may aid the search for treatments/cures for various genetics diseases. History For molecular genetics to develop as a discipline, several scientific discoveries were necessary. The discovery of DNA as a means to transfer the genetic code of life from one cell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
