Results 241 to 250 of about 193,040 (347)

Caracterização do sêmen de bijupirá (Rachycentron canadum). [PDF]

open access: yes, 2016
ARAÚJO, R. V. de   +5 more
core  

Conservação do sêmen e liquefação do coágulo seminal de macaco-prego (Cebus apella) em água de coco em pó (ACP-118®), em diferentes temperaturas [PDF]

open access: gold, 2010
Karol Guimarães Oliveira   +3 more
openalex   +1 more source

The relationship between maternal periodontitis and congenital cytomegalovirus: A hypothetical model and therapeutic implications

open access: yesPeriodontology 2000, EarlyView.
Abstract Background The primary goal of periodontology is to prevent tooth loss and reduce the risk of focal infections. Periodontitis lesions can harbor hundreds of thousands of active cytomegaloviruses (virions), which can easily enter the systemic circulation and potentially infect the fetus of a mother with compromised immunity.
Jørgen Slots
wiley   +1 more source

Aid to Fight AIDS: An Empirical Analysis of HIV‐Specific Development Aid Effectiveness

open access: yesScottish Journal of Political Economy, EarlyView.
ABSTRACT Using an excludable instrument for HIV‐specific aid, we investigate its effectiveness on HIV outcomes viz., prevalence and death rates. We theorize that HIV‐specific aid fills the funding gap that prevents governments from committing adequate resources to effectively address the epidemic.
Derek Nolan   +1 more
wiley   +1 more source

Determination of spermatological characteristics of Carrier pigeons (<i>Columba livia domestica</i>) raised by local breeders. [PDF]

open access: yesOpen Vet J
Acısu TC   +11 more
europepmc   +1 more source

A Crazy Idea: Ibn Sīnā on Hylomorphism, the Elements, Mixture and Evolutionary Processes

open access: yesTheoria, EarlyView.
ABSTRACT Ibn Sīnā (c. 973‐1037), the Avicenna of Latin fame, developed a unique theory of the elements and their status in mixtures that severely challenged the views of earlier natural philosophers and in its turn was severely challenged by later Latin Schoolmen in the West.
Jon McGinnis
wiley   +1 more source

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