Results 51 to 60 of about 31,917,810 (358)

Single-atom vacancy defect to trigger high-efficiency hydrogen evolution of MoS2.

open access: yesJournal of the American Chemical Society, 2020
Defect engineering is widely applied in transition metal dichalcogenides (TMDs) to achieve electrical, optical, magnetic and catalytic regulation. Vacancies, regarded as a type of extremely delicate defect, are acknowledged to be effective and flexible ...
Xin Wang   +13 more
semanticscholar   +1 more source

Utility of Computed Tomography Surveillance of Asymptomatic Infection in Children and Young Adults Before Allogeneic Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark   +9 more
wiley   +1 more source

Equine Herpesvirus-1 Induced Respiratory Disease in Dezhou Donkey Foals: Case Study from China, 2024

open access: yesVeterinary Sciences
Equine herpesvirus-1 (EHV-1) is a significant pathogen that causes substantial economic losses in the equine industry worldwide, which leads to severe respiratory diseases and abortions in horses.
Lian Ruan   +10 more
doaj   +1 more source

High efficiency multivibrator Patent [PDF]

open access: yes, 1966
Improved semiconductor multivibrator circuit which approaches 100 percent ...
Munoz, R. M.
core   +1 more source

Criterion‐Related Validity of the Neuropsychological Quick Assessment for Screening Cognitive, Motor, and Behavioral Impairments in Patients With Pediatric Brain Tumors: An Observational Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata   +9 more
wiley   +1 more source

High-efficiency silicon solar cells [PDF]

open access: yes, 1985
Fabrication and characterization of high-efficiency metal insulator, n-p (MINP) cells is described. Particular attention was paid to development of measurement methods for surface recombination and density of surface states.
Olsen, L. C.
core   +1 more source

High efficiency compression for object detection

open access: yes, 2018
Image and video compression has traditionally been tailored to human vision. However, modern applications such as visual analytics and surveillance rely on computers seeing and analyzing the images before (or instead of) humans.
Bajic, Ivan V., Choi, Hyomin
core   +1 more source

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba   +11 more
wiley   +1 more source

Coloration in Equine: Overview of Candidate Genes Associated with Coat Color Phenotypes

open access: yesAnimals
Variation in coat color among equids has attracted significant interest in genetics and breeding research. The range of colors is primarily determined by the type, concentration, and distribution of melanin pigments, with the balance between eumelanin ...
Xiaotong Liu   +9 more
doaj   +1 more source

Heat transparent high intensity high efficiency solar cell [PDF]

open access: yes, 1982
An improved solar cell design is described. A surface of each solar cell has a plurality of grooves. Each groove has a vertical face and a slanted face that is covered by a reflecting metal.
Evans, J. C., Jr.
core   +1 more source

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