Results 81 to 90 of about 43,640 (231)
Males are worse mothers: Comparing care patterns in a facultatively caring beetle
Insect Science, EarlyView.Why should biparental care exist if offspring fare just as well when only one parent is present? In the facultatively dependent burying beetle, Nicrophorus vespilloides, manipulating environmental quality reveals that biparental care benefits offspring in form of lower personal immune requirement and parents in term of weight gain.
Leon Müller +2 more
wiley +1 more source
Extraocular Photoreception in Optic Lobes, Suckers, and Skin of Octopus vulgaris
Integrative Zoology, EarlyView.Evidence of extra‐ocular photoreception in Octopus vulgaris (a) Diagram of the O. vulgaris different tissues considered: SPB, sucker proximal big; SPL, sucker proximal large; SM, sucker medium; SD, sucker distal; SK, skin; OL, optic lobes; RT, retina; (b‐d) Gene expression analysis of Ov‐GRK1 (red), Ov‐retinochrome (green), Ov‐rhodopsin (blue) mRNA ...
Valeria Maselli +7 more
wiley +1 more source
What Causes Geographic Variation in Drug Prescribing? Evidence from Physician Migration
The RAND Journal of Economics, EarlyView.ABSTRACT In this article, we examine the importance of individual physicians in explaining the significant variation in prescription drug spending in Medicare Part D. By tracking prescribing behavior before and after physician relocations, we find that movers' prescribing converges toward the average of their new location.
David Beheshti, Seth Neller
wiley +1 more source
ANZ Journal of Surgery, EarlyView.ABSTRACT Background Undertriage of women with trauma is associated with preventable deaths. This project was developed to determine whether older women with trauma were less likely to be admitted to a specialist trauma unit. Methods The study was undertaken at a specialist, level one trauma service and included all people aged 65 and older admitted ...
Katherine Gregorevic +4 more
wiley +1 more source
Archives of Cardiology and Cardiovascular Diseases, 2018 Lekha Pathak +4 more
openaire +1 more source
Acta Zoologica, EarlyView.ABSTRACT Weapons are morphological structures used by animals in various contexts, especially in intra‐specific contests and visual displays. In snapping shrimps of the genus Alpheus, particularly the monogamous species Alpheus brasileiro, both sexes bear enlarged chelipeds, potentially conferring advantages in mate competition or territorial defence ...
Leonardo Moreira +3 more
wiley +1 more source
ABC: časopis urgentne medicine, 2014 INTODUCTION: Heart attack is generally related to chest pain, which is indeed the most common symptom for AMI, but as this paper will also show, there is a certain number of AIM cases characterized by different kinds of symptoms, namely without any pain at all.
Sirovica Zsuzsanna +1 more
openaire +1 more source
Acta Zoologica, EarlyView.ABSTRACT The marine shrimp of the genus Typton are widely distributed, known to be associated with sessile organisms such as sponges. Information about this genus is limited, highlighting the scarcity of important features in its biology, including larval forms.
Matheus Sene +2 more
wiley +1 more source
Acta Zoologica, EarlyView.ABSTRACT Marine gastrotrichs inhabit sediments with limited available light, yet evidence suggests that photoreceptor organs are present throughout the phylum Gastrotricha. Here, we confirm this proposition with ultrastructural descriptions of photoreceptive organs in two species of Xenotrichulidae (Order Chaetonotida) that lack pigmented ocelli ...
Thiago Quintão Araújo, Rick Hochberg
wiley +1 more source
Boreas, EarlyView.Our knowledge of the Early Upper Palaeolithic occupation in northern central Europe is very limited, and recent research at the open‐air site of Friedrichsdorf‐Seulberg in Hesse, Germany, provides important new information on the Aurignacian. The site is rather small (26.5 m2) and spatial analysis identified a central hearth with two associated ...
Tilman Böckenförde +5 more
wiley +1 more source