Results 11 to 20 of about 1,751,921 (298)

Micro-Degradation Characteristics and Mechanism of ZnO Varistors under Multi-Pulse Lightning Strike

open access: yesEnergies, 2020
In view of the problem that ZnO varistors are often subjected to thermal breakdown and deterioration due to lightning strikes in low-voltage power distribution systems, this article used a 8/20 µs multi-pulse surge current with a pulse time interval of ...
Chunlong Zhang   +4 more
doaj   +1 more source

First study on microscopic and molecular evidences of two bovine hemoplasma species in cattle herds in Al-Qadisiyah Province, Iraq [PDF]

open access: yesVeterinary World, 2022
Background and Aim: Hemotropic Mycoplasmas are small epierythrocytic bacteria that cause infectious anemia in several livestock species and in humans. Several reports have been made on hemoplasma infections in the south and north of Iraq, but there have ...
Yahia Ismail Khudhair   +2 more
doaj   +1 more source

Ameliorative Effects of Anti-Clostridial Egg Yolk Antibodies (IgYs) in Experimentally-Induced Avian Necrotic Enteritis

open access: yesAnimals, 2022
The present study was planned to evaluate the ameliorative effects of egg yolk antibodies (EYAs) in broiler chicken. For this purpose, 80-day-old broiler chickens were divided into four groups (A–D), where group A was kept as negative control ...
Zain Ul Abadeen   +3 more
doaj   +1 more source

Testing microscopic discretization [PDF]

open access: yes, 2013
What can we say about the spectra of a collection of microscopic variables when only their coarse-grained sums are experimentally accessible? In this paper, using the tools and methodology from the study of quantum nonlocality, we develop a mathematical ...
Navascues, Miguel   +2 more
core   +3 more sources

Asymptomatic Malaria Infection Is Maintained by a Balanced Pro- and Anti-inflammatory Response

open access: yesFrontiers in Microbiology, 2020
BackgroundPro- and anti-inflammatory cytokines are important mediators of immunity and are associated with malaria disease outcomes. However, their role in the establishment of asymptomatic infections, which may precede the development of clinical ...
Augustina Frimpong   +17 more
doaj   +1 more source

An analysis of thixotropic micropore variation and its mechanism in loess

open access: yesFrontiers in Ecology and Evolution, 2023
The relationship between the thixotropic mechanism and the macroscopic thixotropic strength can be clarified by analyzing the changes in microstructure and pores in the loess thixotropic process. This approach is of significant importance for calculating
Le Wei   +5 more
doaj   +1 more source

Analysis of the Bioactive Metabolites of the Endangered Mexican Lost Fungi Campanophyllum – A Report from India

open access: yesMycobiology, 2020
Meghalaya, (in India), in the region of the mega-biodiversity hotspots, is home to a plethora of wild mushrooms. The present study concerns the exploration of the order Agaricales, which includes rare gilled mushrooms considered endangered under IUCN A4c
Madhusmita Borthakur   +3 more
doaj   +1 more source

Reversible plasticity in amorphous materials [PDF]

open access: yes, 2007
A fundamental assumption in our understanding of material rheology is that when microscopic deformations are reversible, the material responds elastically to external loads. Plasticity, i.e. dissipative and irreversible macroscopic changes in a material,
Corey S. O’Hern   +6 more
core   +4 more sources

Identification of Malaria Parasites in Chasan Boesoirie General Hospital Ternate East Nusa Tenggara

open access: yesJournal of Health (JOH), 2016
Background: Malaria is still a global health problem especially in tropical countries, such as Indonesia. Based on survey 35% of the Indonesia population were live in endemic areas of malaria, such as Provinces of Maluku, North Maluku, Papua, West Papua,
Desto Arisandi   +2 more
doaj   +1 more source

The Comparative Efficacy of Endoscopic Versus Microscopic Approach in Myringotomy with Ventilation Tube Insertion

open access: yesKing Khalid University Journal of Health Sciences, 2020
Objectives: This study aimed to compare the outcomes of myringotomy and ventilation tube insertion when performed using endoscopic-assisted devices compared to the same surgery when performed using the traditional microscopic method.
Abdullah Musleh
doaj   +1 more source

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