Results 71 to 80 of about 85,516 (198)

Potential vectors of Leishmaniases in the Environmental Protection Area and Tinguá Federal Biological Reserve, Municipality of Nova Iguaçu, Rio de Janeiro, Brazil

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 2, Page 246-259, June 2026.
This study was to describe the composition of sand fly fauna, detect potential vectors of Leishmania spp. in the Tinguá district, an ATL endemic, Rio de Janeiro, Brazil. Seven species of vectorial importance in the epidemiological cycle of leishmaniasis was observed: Nyssomyia intermedia, Migonemyia migonei, Pintomyia fischeri, Psychodopygus hirsutus ...
Antônio L. F. Santana   +9 more
wiley   +1 more source

Our Results in Patients with Inguinal Hernia in Whom Total Extraperitoneal Preperitoneal (Tepp) Method Has Been Used

open access: yesHaseki Tıp Bülteni, 2012
Aim: TEPP (Total extraperitoneal preperitoneal) inguinal hernia repair is a laparoscopic technique. In this study, we aimed to evaluate the clinical outcomes of TEPP.
Akgün Çelik   +2 more
doaj   +1 more source

Microbial influence on the formation and subsequent changes of vertebrate tracks: field experiments on present‐day coastal sediments

open access: yesSedimentology, Volume 73, Issue 4, Page 1121-1147, June 2026.
ABSTRACT The presence of microbial mats is often invoked to explain the good preservation of vertebrate tracks, because they can cover and biostabilize such structures. However, microbial influence on the sediment properties when the track is made and on the track characteristics has not been so thoroughly analysed.
Isabel Emma Quijada   +4 more
wiley   +1 more source

Comparison of Infraclavicular and Supraclavicular Brachial Plexus Block in Upper Extremity Surgery

open access: yesİstanbul Medical Journal, 2019
Introduction:In this study, we aimed to compare the efficacy of infraclavicular and supraclavicular brachial plexus block in patients undergoing upper extremity surgery.Methods:After obtaining ethics committee approval, 50 patients who were between the ...
Ayşe Gül Ferlengez   +1 more
doaj   +1 more source

Rural–Urban Differences in the Association Between Reproductive Coercion and Postpartum Family Planning

open access: yesStudies in Family Planning, Volume 57, Issue 2, Page 193-208, June 2026.
Abstract Access to timely postpartum family planning (PPFP) helps safeguard women's reproductive autonomy and supports healthy birth spacing, yet little is known about how reproductive coercion (RC) shapes women's ability to initiate contraception after childbirth.
Jessica L. Dozier   +4 more
wiley   +1 more source

Set of bilateral and radial symmetry shape descriptor based on contour information

open access: yesIET Computer Vision, 2017
Form and shape descriptors are among the most useful features for object identification and recognition. Even though there exists a widely used set of shape descriptors and underlying computational methods for their evaluation, frequently they fail to ...
Natalia V. Revollo   +2 more
doaj   +1 more source

Synthesis and Characterization of Hybrid-Magnetic Nanoparticles and Their Application for Removal of Arsenic from Groundwater

open access: yesThe Scientific World Journal, 2013
Multiwall carbon nanotubes (MWCNTs) were oxidized with different agents and a characterization study was carried out. Then, hybrid-magnetic nanoparticles (HMNPs) were synthesized as iron oxide supported on the selected multiwalled carbon nanotubes ...
Marta A. Bavio, Adriana G. Lista
doaj   +1 more source

Hybrids of Methylxanthines and Azoderivatives as Acetylcholinesterase Inhibitors: Structure–Activity Relationship Analysis

open access: yesChemistry Proceedings
In this work, we synthesized methylxanthine and azobenzene derivatives, linked to secondary amines via a seven-carbon chain, to evaluate their acetylcholinesterase (AChE) inhibitory activity.
Brunella Biscussi   +3 more
doaj   +1 more source

Alkaloids from and , two Amaryllidaceae with Acetyl- and Butyrylcholinesterase Inhibition Activity

open access: yesNatural Product Communications, 2014
Alzheimer's disease (AD) is a neurodegenerative disorder associated with memory impairment and cognitive deficit. Most of the drugs currently available for the treatment of AD are acetylcholinesterase (AChE) inhibitors.
Valeria Cavallaro   +3 more
doaj   +1 more source

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