Results 11 to 20 of about 3,252,139 (303)

Uniparental Genetic Heritage of Belarusians: Encounter of Rare Middle Eastern Matrilineages with a Central European Mitochondrial DNA Pool [PDF]

open access: yes, 2013
Ethnic Belarusians make up more than 80% of the nine and half million people inhabiting the Republic of Belarus. Belarusians together with Ukrainians and Russians represent the East Slavic linguistic group, largest both in numbers and territory ...
Baharak Hooshiar Kashani   +109 more
core   +1 more source

Paleo-Balkan and Slavic Contributions to the Genetic Pool of Moldavians [PDF]

open access: yes, 2013
Moldova has a rich historical and cultural heritage, which may be reflected in the current genetic makeup of its population. To date, no comprehensive studies exist about the population genetic structure of modern Moldavians.
Florina Raicu   +23 more
core   +1 more source

Desiccation of rock pool habitats and its influence onpopulation persistence in a Daphnia metacommunity [PDF]

open access: yes, 2009
Habitat instability has an important influence on species' occurrence and community composition. For freshwater arthropods that occur in ephemeral rock pools, the most drastic habitat instabilities are droughts and the intermittent availability of water.
Pajunen, I.   +11 more
core   +2 more sources

Effect of torch angle on arc properties and weld pool shape in stationary GTAW [PDF]

open access: yes, 2013
In this paper, a three dimensional numerical simulation is performed on a stationary arc to study the effect of torch angle in gas tungsten arc welding (GTAW) of SS304 stainless steel.
Parvez, Shahid   +4 more
core   +4 more sources

FAUNA AND ECOLOGY OF HELMINTHS IN CATTLE (BOS TAURUS DOM.) OF CENTRAL UZBEKISTAN

open access: yesРоссийский паразитологический журнал, 2016
Objective of research: The purpose of research is to study the fauna and ecology of helminths in cattle from Central Uzbekistan.Material and methods.
M. E. Gaipova   +4 more
doaj   +1 more source

The gene pool [PDF]

open access: yesCurrent Biology, 2000
Any good journalist knows that, if you can’t deliver the facts, at least you can offer up a bit of entertainment. Genome scientists have co-opted that strategy when it comes to the seemingly immortal question of how many human genes there are. Frankly, nobody seems to have a clue.
openaire   +2 more sources

The Neolithic transition in Europe: archaeological models and genetic evidence [PDF]

open access: yes, 2003
The major pattern in the European gene pool is a southeast-northwest frequency gradient of classic genetic markers such as blood groups, which population geneticists initially attributed to the demographic impact of Neolithic farmers dispersing from the ...
Richards, Martin   +2 more
core   +1 more source

NEMATODES OF THE DIGESTIVE TRACT OF DOMESTIC RUMINANTS IN UZBEKISTAN

open access: yesРоссийский паразитологический журнал, 2016
Objective of research. A study of species composition of nematodes parasitizing the digestive system of domestic ruminants in Uzbekistan, analysis of seasonal dynamics of infestation and features of the nematode fauna in plains and foothill-mountain ...
O. O. Amirov   +4 more
doaj   +1 more source

Cousinia waldheimiana (Asteraceae) a new record from Uzbekistan (Central Asia)

open access: yesPhytoKeys, 2017
During the study of plant specimens in the Central herbarium Academy of Sciences of Uzbekistan Institute of the gene pool of plants and animals (TASH) one new record for the flora of Uzbekistan (Cousinia waldheimiana) was identified.
Mansur X. Usmonov
doaj   +3 more sources

Antibiotic resistance and genotyping of mecA-positive methicillin-resistant Staphylococcus aureus (MRSA) from milk and nasal carriage of dairy water buffaloes (Bubalus bubalis) in the Philippines

open access: yesJournal of Advanced Veterinary and Animal Research, 2020
Objective: Mastitis is considered as an economically important disease of dairy buffaloes in Asia. This study examined the mastitis milk and nasal swab samples for the detection and genotyping of methicillin-resistant Staphylococcus aureus (MRSA) in ...
Alona T. Badua   +4 more
doaj   +1 more source

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