Results 71 to 80 of about 2,503,389 (311)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Resistant Hypertension [PDF]

open access: yesThe American Journal of Medicine, 2015
N ...
ROMANO, Simone   +4 more
openaire   +3 more sources

Evaluation of a PCR-based universal heteroduplex generator assay as a tool for rapid detection of multidrug-resistant Mycobacterium tuberculosis in Peru.

open access: yes, 2003
Multidrug-resistant tuberculosis is an increasing health problem worldwide, especially in developing countries. The PCR-UHG-Rif assay, which detects mutations within the rpoB gene associated with rifampin resistance, was evaluated for its ability and ...
Sonia H. Montenegro   +22 more
core   +1 more source

Oxidation behavior of nanocrystalline Pt-γ′ coating with embedded Al2O3 nanoparticles at 1050 °C

open access: yesCorrosion Communications
Nanocrystalline Pt-γ′ coatings (NC Pt-γ′) with embedded Al2O3 nanoparticles were fabricated on single-crystal superalloy through reactive magnetron sputtering to explore oxidation behavior of NC Pt-γ′ at 1050 °C.
Yuzhuo Li   +6 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Resistant Hypertension or Resistant Prescribing? [PDF]

open access: yesHypertension, 2011
See related article, pp 1008–1013 The term “resistant hypertension” (RH) evokes a myriad of clinical descriptions, nearly all of which implicitly ascribe origins of the problem to characteristics inherent within the patient or maleficent qualities of the disease itself.
openaire   +2 more sources

New emerging drug-resistant malaria

open access: yes, 2010
Viroj WiwanitkitWiwanitkit House, Bangkhae, Bangkok ThailandDate of preparation: 20th August 2008Conflict of interest: None declaredClinical question: What is the best treatment for artemisinin-resistant malaria?Results: There is still no better ...
Viroj Wiwanitkit
core   +1 more source

International spread of MDR TB from Tugela Ferry, South Africa. [PDF]

open access: yes, 2011
We describe a death associated with multidrug-resistant tuberculosis and HIV infection outside Africa that can be linked to Tugela Ferry (KwaZulu-Natal, South Africa), the town most closely associated with the regional epidemic of drug-resistant ...
Beaton, R Kate   +23 more
core   +1 more source

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