Results 81 to 90 of about 18,374 (220)

Description of the larva of Phyllopetalia apollo Selys and redescription of that of Hypopetalia pestilens Mclachlan (Anisoptera: Austropetalidae) [PDF]

open access: yes, 2009
The P. apollo larva is described for the first time and the larva of H. pestilens is redescribed.These are the first records of these spp. for Argentina and for the easternslope of the Andes. In order to determine the larval instars, length of inner wing
Brand, Cecilia, Pessacq, Pablo
core  

The Centipede Genus Scolopendra in Mainland Southeast Asia: Molecular Phylogenetics, Geometric Morphometrics and External Morphology as Tools for Species Delimitation [PDF]

open access: yes, 2017
Copyright: © 2015 The PLOS ONE Staff. This is an open access article distributed under the terms of the Creative Commons Attribution License [4.0], which permits unrestricted use, distribution, and reproduction in any medium, provided the original author
Edgecombe, GD   +3 more
core   +1 more source

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah   +8 more
wiley   +1 more source

External Cephalic Version (ECV) for Breech Presentation at Term -Experience at Railway Hospital

open access: yesJournal of Islamic International Medical College, 2011
Objective: To assess the effectiveness of ECV in singleton breech presentation at term and to determine its effect on maternal, delivery and perinatal outcomes in women to whom the procedure was offered. Study Design: A quasi experimental study Place and
Shamsunnisa Sadia, Shamsa Rizwan, Saadia Sultana, Fareesa Waqar, Raazia Rauf, Shaheena Owais
doaj  

Threatened gastropods under the evolutionary genetic species concept: Redescription and new species of the genus Aylacostoma (Gastropoda: Thiaridae) from High Paraná River (Argentina-Paraguay) [PDF]

open access: yes, 2014
The genus Aylacostoma Spix, 1827, is mainly endemic to South America, and comprises about 30 nominal species, most of which were described based solely on conchological features following the typological approaches of most of the 19th and the mid-20th ...
Beltramino, Ariel Anibal   +3 more
core   +3 more sources

Endocranial anatomy of the earliest Cretaceous European neosuchian crocodyliform Pholidosaurus purbeckensis provides new evidence for the ecological evolution of Pholidosauridae

open access: yesJournal of Anatomy, EarlyView.
We present new insights into the internal cranial anatomy of the neosuchian crocodyliform Pholidosaurus purbeckensis, based on CT‐scan data of material from the lowermost Cretaceous Purbeck Limestone Group, southern UK. From the study of the endocast, we obtained new information on the phylogeny and the ecological evolution of the Family ...
Leonardo Barbini   +4 more
wiley   +1 more source

Effects of three different stimulations (acupuncture, moxibustion, acupuncture plus moxibustion) of BL.67 acupoint at small toe on fetal behavior of breech presentation [PDF]

open access: yes, 2007
The aim of the study was to evaluate cardiovascular effects and fetal behavior during moxibustion, acupuncture or acupuncture plus moxibustion applied on the BL.67 acupoint of women (beside the outer corner of the 5th toenail) in fetal breech ...
De Pace V   +3 more
core   +1 more source

The Pharmacokinetics of Intravenous and Subcutaneous Ondansetron in Female Beagle Dogs

open access: yesJournal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT The purpose of this study was to evaluate the pharmacokinetic profile of ondansetron following intravenous (IV) and subcutaneous (SC) administration in five healthy adult female Beagles. Dogs were administered ondansetron at 0.5 mg/kg IV and SC in a randomized crossover design.
Elena D. Landau   +10 more
wiley   +1 more source

Riesgo de displasia del desarrollo de la cadera en pacientes sometidos a versión cefálica externa

open access: yesAnales de Pediatría, 2018
Resumen: Introducción: La displasia del desarrollo de la cadera (DDC) engloba un espectro de anomalías que afecta a la maduración y desarrollo de la cadera.
Nerea Sarmiento Carrera   +5 more
doaj   +1 more source

Morphological and hemodynamical alterations in brachial artery and cephalic vein. An image‐based study for preoperative assessment for vascular access creation [PDF]

open access: yes, 2018
The current study aims to computationally evaluate the effect of right upper arm position on the geometric and hemodynamic characteristics of the brachial artery (BA) and cephalic vein (CV) and, furthermore, to present in detail the methodology to ...
Aristokleous, Nicolas   +6 more
core   +2 more sources

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