Results 191 to 200 of about 338,087 (384)

Does any fish scale of a fish have the same number of marks? A case study for two Mugilidae species

open access: yesJournal of Fish Biology, EarlyView.
Abstract This study evaluates the difference in growth marks in scales from nine body areas of two Mugilidae species from the Gulf of Mexico: Mugil curema and Mugil cephalus. It addresses whether the different body areas show more (or fewer) marks, and which area(s) would be more useful in fish biology studies relying on mark analysis.
Ebenecer Guerra   +6 more
wiley   +1 more source

Robust Bernoulli Mixture Models for Credit Portfolio Risk

open access: yesMathematical Finance, EarlyView.
ABSTRACT This paper presents comparison results and establishes risk bounds for credit portfolios within classes of Bernoulli mixture models, assuming conditionally independent defaults that are stochastically increasing in a common risk factor. We provide simple and interpretable conditions on conditional default probabilities that imply a comparison ...
Jonathan Ansari, Eva Lütkebohmert
wiley   +1 more source

Presentación

open access: yesRevista de la Sociedad Científica del Paraguay, 2017
Sociedad Científica del Paraguay
doaj   +2 more sources

Extracting vitalities: Cuts in Indigenous women's bodies‐territories (Brazil)

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract In this article, I explore the connections between the medicalization of childbirth and environmental devastation through Guarani‐Mbyá understandings of life and the living. I argue that the cuts made to Guarani‐Mbyá women's vaginas (episiotomies) in Brazilian hospitals are experienced and situated on the same cosmopolitical level as the cuts ...
Maria Paula Prates
wiley   +1 more source

The Ethnic Groups Military Recruitment Data

open access: yesNations and Nationalism, EarlyView.
ABSTRACT Military conscription affects how countries expand political rights and fight wars, as well as their citizens' view of the state and socioeconomic outcomes. Until recently, conscription was studied in a simplified fashion, missing cases where it only applies to specific societal groups. We introduce the Ethnic Military Recruitment (EGMR) data,
Markéta Odlová, Marius Mehrl
wiley   +1 more source

Presentación

open access: yesRevista de la Sociedad Científica del Paraguay, 2016
Sociedad Científica del Paraguay
doaj   +2 more sources

Identifying pediatric neurosurgery training priorities in Paraguay: a novel quadrant analysis. [PDF]

open access: yesChilds Nerv Syst
Lu VM   +8 more
europepmc   +1 more source

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