Results 31 to 40 of about 1,859,643 (266)

Enhanced Age-Related Resistance to Tomato Yellow Leaf Curl Virus in Tomato Is Associated With Higher Basal Resistance

open access: yesFrontiers in Plant Science, 2021
Tomato yellow leaf curl virus (TYLCV) is one of the most notorious plant pathogens affecting the production of tomato worldwide. While the occurrence of age-related resistance (ARR) against TYLCV has been reported, the factors impacting its development ...
Jing-Ru Zhang   +2 more
doaj   +1 more source

HDV infection rates in northern Vietnam [PDF]

open access: yesScientific Reports, 2018
AbstractHepatitis D caused by the hepatitis delta virus (HDV) is a serious health problem in many regions of the world. A total of 546 HBV-infected patients were enrolled from 2013 to 2015 and classified clinically into the subgroups of chronic hepatitis B (CHB, n = 191), liver cirrhosis (LC, n = 147) and hepatocellular carcinoma (HCC, n = 208).
Binh, Mai Thanh   +12 more
openaire   +4 more sources

Estimation of the true infection rate and infection fatality rate of coronavirus disease 2019 in each country [PDF]

open access: yesJournal of Infection and Public Health, 2020
Abstract The True Infection Rate (TIR) in the whole population of each country and the Infection Fatality Rate (IFR) for coronavirus disease 2019 (COVID-19) are unknown. We devised a simple method to infer TIR and IFR based on the open data. The estimated TIR was compared with local antibody surveys.
Masahiro Sonoo   +5 more
openaire   +3 more sources

Hosts of lung helminth Crenosoma vulpis (Rudolphi, 1819)

open access: yesРоссийский паразитологический журнал
The purpose of the research is to study the species composition of Crenosoma spp. dwelling in the body of wild canines (Vulpes vulpes, Canis lupus, and Canis aureu).Materials and methods.
A. M. Plieva, R. I. Balayeva
doaj   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks   +5 more
wiley   +1 more source

Fauna and abundance of ticks of the superfamily Ixodoidea in Central Tajikistan

open access: yesРоссийский паразитологический журнал
The purpose of the research is to determine the species composition and abundance of ixodid and argasid ticks in Central Tajikistan.Materials and methods.
E. H. Iskandarov, M. R. Sahimov
doaj   +1 more source

Online Rumor Diffusion Model Based on Variation and Silence Phenomenon in the Context of COVID-19

open access: yesFrontiers in Public Health, 2022
In the era of mobile internet, information dissemination has made a new leap in speed and in breadth. With the outbreak of the coronavirus disease 2019 (COVID-19), the COVID-19 rumor diffusion that is not limited by time and by space often becomes ...
Chunhua Ju   +7 more
doaj   +1 more source

Nurse Staffing and NICU Infection Rates [PDF]

open access: yesJAMA Pediatrics, 2013
There are substantial shortfalls in nurse staffing in US neonatal intensive care units (NICUs) relative to national guidelines. These are associated with higher rates of nosocomial infections among infants with very low birth weights.To study the adequacy of NICU nurse staffing in the United States using national guidelines and analyze its association ...
Jeannette A, Rogowski   +5 more
openaire   +2 more sources

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian   +13 more
wiley   +1 more source

Prevalence and risk factors of HIV infection among MSM having sexual activity at bathhouses in Urumqi city, 2016 – 2018

open access: yesZhongguo gonggong weisheng, 2022
ObjectiveTo examine the prevalence and risk factors of human immunodeficiency virus (HIV) infection among the men who have sex with men (MSM) ever having homosexual behaviors at bathhouses in Urumqi city of Xinjiang Uygur Autonomous Region for developing
Ming-jian NI, Xiao-min HU, Xiao-yuan HU
doaj   +1 more source

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