Results 91 to 100 of about 853,893 (326)

A densely sampled nuclear phylogenomic analysis of the coryphoid palms (Arecaceae: Coryphoideae)

open access: yesTAXON, EarlyView.
Abstract The palm family (Arecaceae) has a rich history of phylogenetic research, including several recent phylogenomic studies. However, densely sampled phylogenomic datasets for larger palm clades – such as subfamilies – are still few in number. We used target sequence capture to obtain data for 971 nuclear genes across 421 (ca.
Oscar Wrisberg   +12 more
wiley   +1 more source

Cena cosplay: comunicação, consumo, memória nas culturas juvenis

open access: yesTempo e Argumento, 2016
Resenha da obra: Cena cosplay: comunicação, consumo, memória nas culturas juvenis/ organizado por Mônica Rebecca Ferrari Nunes. - - Porto Alegre: Sulina, 2015.
Rosana da Silva Cuba
doaj   +1 more source

Spreading the Flames: The United States, Cuba, and the Fear of Africanization

open access: yes, 2018
In the years leading up to the Civil War, the fight over slavery played out in many different arenas, notably in Kansas and Nebraska. While Bleeding Kansas was arguably the most well-known and violent clash over slavery before the Civil War, there were ...
Labbe, Savannah A.
core  

Host species and age‐specific variation on Hepatozoon prevalence and its effect on body condition in two Neotropical crocodiles

open access: yesWildlife Biology, EarlyView.
Many populations of species belonging to the order Crocodilia are threatened due to illegal trafficking, indiscriminate hunting, and habitat loss and degradation affecting crocodilian health and parasitic load. Although several studies have revealed that crocodiles, caimans, and alligators are frequently infected by Hepatozoon spp., the results from ...
Alfonso Marzal   +13 more
wiley   +1 more source

Even Very Low Levels of Food Insecurity Found to Harm Children's Health [PDF]

open access: yes, 2009
This publication is the first in a series of Children's HealthWatch Policy Action Briefs, which will provide a summary of our research, as well as that of others, on issues affecting children's health and well-being.
Elizabeth L. March   +2 more
core  

A global review of the conservation status of true quails (Families Odontophoridae and Phasianidae)

open access: yesWildlife Biology, EarlyView.
Understanding the conservation status of species is imperative to stem global declines. To better inform conservation, we summarized the global conservation status of New World (Family Odontophoridae) and Old World (Family Phasianidae) true quail species.
Kathan Bandyopadhyay, Jeffrey L. Beck
wiley   +1 more source

Digital version of the full printed issue (Spanish)

open access: yesCorSalud, 2017
Digital version of the full printed issue (Spanish). CorSalud. 2017;9(2)
CorSalud de Cuba
doaj  

Admission Control Methods in IMS Networks

open access: yesAdvances in Electrical and Electronic Engineering, 2016
The article deals with solving the problem of ensuring Quality of Service (QoS) in IP Multimedia Subsystem (IMS) networks. Admission Control methods (AC) are used to prevent network congestion and the decrease of QoS.
Michal Cuba, Ivan Baronak
doaj   +1 more source

Wood density variation across an Andes‐to‐Amazon elevational gradient

open access: yesJournal of Ecology, EarlyView.
We study how wood density varies along a 3500‐m elevational gradient, spanning from the Andean tree line to the Amazon basin. Our results reveal that wood density decreases from low to mid‐elevations, then increases toward the tree line. These patterns underscore the influence of species composition, life forms such as tree ferns, and local ...
William Farfan‐Rios   +17 more
wiley   +1 more source

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