Results 21 to 30 of about 68,577 (158)

Determination of copy number and circularization ratio of Tn916-Tn1545 family of conjugative transposons in oral streptococci by droplet digital PCR

open access: yesJournal of Oral Microbiology, 2019
Background: Tn916 and Tn1545 are paradigms of a large family of related, broad host range, conjugative transposons that are widely distributed in bacteria and contribute to the spread of antibiotic resistance genes (ARGs).
Tracy Munthali Lunde   +2 more
doaj   +1 more source

Azithromycin versus placebo for the treatment of HIV-associated chronic lung disease in children and adolescents (BREATHE trial): study protocol for a randomised controlled trial

open access: yesTrials, 2017
Background Human immunodeficiency virus (HIV)-related chronic lung disease (CLD) among children is associated with substantial morbidity, despite antiretroviral therapy.
Carmen Gonzalez-Martinez   +12 more
doaj   +1 more source

Influence of cold on host-parasite interactions. [PDF]

open access: yes, 1963
pt.
Arctic Aeromedical Laboratory (U.S.)   +2 more
core   +2 more sources

Reducing geographic inequalities in access times for acute treatment of myocardial infarction in a large country: the example of Russia. [PDF]

open access: yes, 2018
Background: Russia has the largest area of any country in the world and has one of the highest cardiovascular mortality rates. Over the past decade, the number of facilities able to perform percutaneous coronary interventions (PCIs) has increased ...
Kontsevaya, Anna   +3 more
core   +2 more sources

Between‐study differences in grip strength: a comparison of Norwegian and Russian adults aged 40–69 years

open access: yesJournal of Cachexia, Sarcopenia and Muscle, 2021
Background Identifying individuals with low grip strength is an initial step in many operational definitions of sarcopenia. As evidence indicates that contemporaneous Russian populations may have lower mean levels of grip strength than other populations ...
Rachel Cooper   +9 more
doaj   +1 more source

Know Your Heart: Rationale, design and conduct of a cross-sectional study of cardiovascular structure, function and risk factors in 4500 men and women aged 35-69 years from two Russian cities, 2015-18 [version 3; referees: 3 approved]

open access: yesWellcome Open Research, 2018
Russia has one of the highest rates of cardiovascular disease in the world. The International Project on Cardiovascular Disease in Russia (IPCDR) was set up to understand the reasons for this. A substantial component of this study was the Know Your Heart
Sarah Cook   +35 more
doaj   +1 more source

Hidden Dangers to Researcher Safety While Sampling Freshwater Benthic Macroinvertebrates [PDF]

open access: yes, 2020
This paper reviews hidden dangers that threaten the safety of freshwater (FW) researchers of benthic macroinvertebrates (BMIs). Six refereed journals containing 2,075 papers were reviewed for field research resulting in 505 FW BMI articles.
Stoaks, Ralph D.
core   +2 more sources

Know Your Heart: Rationale, design and conduct of a cross-sectional study of cardiovascular structure, function and risk factors in 4500 men and women aged 35-69 years from two Russian cities, 2015-18 [version 2; referees: 3 approved]

open access: yesWellcome Open Research, 2018
Russia has one of the highest rates of cardiovascular disease in the world. The International Project on Cardiovascular Disease in Russia (IPCDR) was set up to understand the reasons for this. A substantial component of this study was the Know Your Heart
Sarah Cook   +35 more
doaj   +1 more source

Outbreak of tropical rat mite (Ornithonyssus bacoti) dermatitis in a home for disabled persons [PDF]

open access: yes, 2007
Five mentally handicapped individuals living in a home for disabled persons in Southern Germany were seen in our outpatient department with pruritic, red papules predominantly located in groups on the upper extremities, neck, upper trunk and face.
Beck W   +16 more
core   +1 more source

Utilization of provider-initiated HIV testing and counselling in Ethiopia: a systematic review and meta-analysis

open access: yesTropical Medicine and Health, 2022
Background Provider-initiated HIV testing, and counseling (PITC) is a service in which health professionals provide HIV testing to all patients in health facilities.
Daniel Atlaw   +7 more
doaj   +1 more source

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