Results 71 to 80 of about 11,965 (327)

Traumas e envenenamentos por animais aquáticos em pescadores de Coxim e Corumbá, estado de Mato Grosso do Sul, Brasil : identificação de agentes causadores, aspectos clínicos e medidas de primeiros socorros [PDF]

open access: yes, 2010
The fishes of continental Brazil have socioeconomic importance due to their potential for sport fishing and commercial and subsistence uses, as seen in the Upper Paraguay River Basin, particularly in the municipalities of the Pantanal region, where it is
Alho, Cleber José Rodrigues   +4 more
core   +4 more sources

Transient Unexplained Shock in 30-Year-Old Trauma Patient

open access: yesArchives of Academic Emergency Medicine, 2018
Shock as an inadequate tissue perfusion is one of the frequent causes of death in trauma patients. In this context, there are various reasons for hemodynamic instability and shock including hypovolemic (hemorrhagic), obstructive (cardiac tamponade ...
Farzad Rahmani   +3 more
doaj   +1 more source

Ultra‐Fast Non‐Volatile Resistive Switching Devices with Over 512 Distinct and Stable Levels for Memory and Neuromorphic Computing

open access: yesAdvanced Functional Materials, EarlyView.
A materials and device design concept that comprises a self‐assembled ultra‐thin epitaxial ion‐transporting layer, an amorphous oxide overcoat oxygen‐blocking layer, and a partial filament formed during an electroforming step is proposed for low‐current multilevel resistive switching devices.
Ming Xiao   +17 more
wiley   +1 more source

Descriptive study of healthcare professionals’ management of tick bites

open access: yesMedwave, 2014
Introduction Rural primary health centers frequently treat patients with tick bites. This study compares everyday clinical practice at our primary healthcare center to practices recommended by current scientific evidence.
Eva Buller Viqueira   +2 more
doaj   +1 more source

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

open access: yesAdvanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram   +2 more
wiley   +1 more source

Special Adaptations of Orb Weavers and Prey [PDF]

open access: yes, 1986
Orb weaving spiders have devised both webs and special devices for capturing prey. The prey have also evolved mechanisms for eluding spiders and for living with them.
Dorris, Peggy Rae
core   +2 more sources

Epidemiology of animal bites and stings in Khuzestan, Iran, 1997–2006

open access: yesJournal of Infection and Public Health, 2008
Summary: Objectives: To determine the incidence and characteristics of the injuries caused by animals among the population of Khuzestan region, Iran admitted to teaching hospital emergency departments. Study: Retrospective study.
Seyed Mohammad Alavi, Leila Alavi
doaj  

Ultra‐Effective Light‐Activated Antibacterial Activity via Carboxyl Functionalized Graphene Quantum Dots and Films

open access: yesAdvanced Functional Materials, EarlyView.
Carboxyl‐functionalized graphene quantum dots (cGQDs) exhibit high singlet oxygen quantum yield due to strong spin–orbit coupling. cGQDs achieve minimum bactericidal concentration of only 0.4 µg mL−1 against S. aureus under low‐intensity illumination.
Muhammad Hassnain   +10 more
wiley   +1 more source

Epidemiological and clinical status of patients with scorpion sting: emergency department of Sina hospital in Tabriz-Iran [PDF]

open access: yes
Objective: Scorpion is one of the world’s most venomous arthropods and every year many people are bitten by it. In Iran, scorpion sting is a common health issue.
Kavous Shahsavarinia1 , Ali Taghizadieh2 , Amir Ghaffarzad1 , Am,
core  

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