Results 201 to 210 of about 912,795 (359)

Lithium Diisopropylamide‐Mediated Ring‐Opening of Tetrahydrofuran in the Synthesis of Polyhydroxylated Indolizidines

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Chiral tri‐ and pentahydroxy spirocyclopentane‐indolizidines were synthesized using lithium diisopropylamide “LDA” promoted diallylation and tetrahydrofuran “THF” ring‐opening in a one‐pot procedure as a key step. The sequence leading to the targeted hydroxy‐spiroindolizidines was achieved by cis‐dihydroxylation followed by reduction of the enamine and
Paula Fraňová   +6 more
wiley   +1 more source

Development of Pentaplex Reverse Transcription Droplet Digital PCR Assay for Simultaneous Detection and Absolute Quantification of HIV‐1, HIV‐2, HCV, and HBV With Internal Control

open access: yesELECTROPHORESIS, EarlyView.
Development of Pentaplex reverse transcription droplet digital PCR assay for simultaneous detection and absolute quantification of HIV‐1, HIV‐2, HCV, and HBV with internal control. The channel‐resolved multiplex strategy enables high sensitivity, robust quantification, and scalable digital PCR workflows across platforms.
Soo Yeon Lim   +5 more
wiley   +1 more source

High‐frequency oscillations after acute hemorrhagic traumatic brain injury: insights into posttraumatic epilepsy development

open access: yesEpilepsia, EarlyView.
Abstract Objective The development of posttraumatic epilepsy after traumatic brain injury (TBI) is potentially identifiable by measuring biomarkers of epileptogenesis, namely pathological high‐frequency oscillations (pHFOs). pHFOs are promising candidates, but it remains uncertain whether they can be detected early after TBI in clinical settings.
Kseniia Kriukova   +48 more
wiley   +1 more source

Lamivudine for patients with chronic hepatitis B and advanced liver disease.

open access: yesNew England Journal of Medicine, 2004
Y. Liaw   +12 more
semanticscholar   +1 more source

Transcriptomic signatures reveal systemic adaptations and immune modulation in response to training and competitive racing in horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background The molecular mechanisms underlying adaptation to physical exertion and racing stress in horses remain incompletely understood. Peripheral blood transcriptomics offers a minimally invasive method to monitor systemic responses to exercise and identify biomarkers of adaptation or overload. Objectives To evaluate transcriptomic changes
Izabela Dąbrowska   +4 more
wiley   +1 more source

Hepatitis A and B immunity and vaccination in chronic hepatitis B and C patients in a large United States cohort

open access: yes, 2015
BACKGROUND: Hepatitis A and B vaccines are effective in preventing superinfection and sequelae in patients with chronic hepatitis B or C. We describe immunity and vaccination against hepatitis A and B in chronic hepatitis patients from the US Chronic ...
Vijayadeva, Vinutha   +7 more
core  

Nano‐Silver‐Selenium Liquid Dressing Facilitates Treatment of Monkeypox and Prevention of Viral Transmission in a Surrogate Mouse Model

open access: yesExploration, EarlyView.
There is no effective method to treat this virus and prevent its transmission. To address this, we have developed a nano‐silver‐selenium liquid dressing (AgSe@LD) by combining silver and selenium nanoparticles with commercial liquid dressings. This unique AgSe@LD formulation exhibits good adhesion, stability and toughness and demonstrates efficient ...
Wei Wang   +15 more
wiley   +1 more source

Cuproptosis‐Related Genes in Immune Infiltration and Diagnosis in Hepatitis B Virus‐Related Acute Liver Failure

open access: yesExploration, EarlyView.
The role of cuproptosis in HBV‐ALF was explored via bioinformatics and liver biopsy tissues. There are some crosstalks among cuproptosis, immune infiltration, and ferroptosis (The figure was created by Bio Render). ABSTRACT Hepatitis B virus (HBV) infection poses a significant challenge to global health, particularly in developing countries such as ...
Jingwen Deng   +10 more
wiley   +1 more source

Why does hepatitis B remain underprioritized? A view through lived experience. [PDF]

open access: yesWorld J Methodol
Ibrahim Y   +10 more
europepmc   +1 more source

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