Aleksandr Birg

Gastroenterology

1 University Of New Mexico
Albuquerque, NM 87131

Last Updated: 09/26/2026

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Found 15 publications

Cerebrovascular recovery drives restoration of neurometabolite levels after mild COVID-19.

Cerebrovascular recovery drives restoration of neurometabolite levels after mild COVID-19.

Journal: Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism

Published: April 27, 2026

Evaluating the Risk of Clostridioides difficile Infection After Rifaximin Treatment for Small Intestinal Bacterial Overgrowth.

Evaluating the Risk of Clostridioides difficile Infection After Rifaximin Treatment for Small Intestinal Bacterial Overgrowth.

Journal: Journal of clinical medicine

Published: April 18, 2026

Detecting Portal Venous Blood Flow in Metabolic Dysfunction-Associated Fatty Liver Disease Using Non-Invasive Doppler Ultrasound.

Detecting Portal Venous Blood Flow in Metabolic Dysfunction-Associated Fatty Liver Disease Using Non-Invasive Doppler Ultrasound.

Journal: Cureus

Published: July 21, 2025

The Role of Bacteria-Derived Hydrogen Sulfide in Multiple Axes of Disease.

The Role of Bacteria-Derived Hydrogen Sulfide in Multiple Axes of Disease.

Journal: International journal of molecular sciences

Published: December 15, 2024

Diffusion magnetic resonance spectroscopy captures microglial reactivity related to gut-derived systemic lipopolysaccharide: A preliminary study.

Diffusion magnetic resonance spectroscopy captures microglial reactivity related to gut-derived systemic lipopolysaccharide: A preliminary study.

Journal: Brain, behavior, and immunity

Published: January 18, 2024

Gut-brain pathogenesis of post-acute COVID-19 neurocognitive symptoms.

Gut-brain pathogenesis of post-acute COVID-19 neurocognitive symptoms.

Journal: Frontiers in neuroscience

Published: May 31, 2023

Hydrogen Sulfide Actions in the Vasculature.

Hydrogen Sulfide Actions in the Vasculature.

Journal: Comprehensive Physiology

Published: September 24, 2021

Hydrogen Availability Is Dependent on the Actions of Both Hydrogen-Producing and Hydrogen-Consuming Microbes.

Hydrogen Availability Is Dependent on the Actions of Both Hydrogen-Producing and Hydrogen-Consuming Microbes.

Journal: Digestive diseases and sciences

Published: September 06, 2021

Cure My Virus: Hematemesis and Melena in a Transplant Recipient.

Cure My Virus: Hematemesis and Melena in a Transplant Recipient.

Journal: Digestive diseases and sciences

Published: January 06, 2021

Portal Venous Flow Is Increased by Jejunal but Not Colonic Hydrogen Sulfide in a Nitric Oxide-Dependent Fashion in Rats.

Portal Venous Flow Is Increased by Jejunal but Not Colonic Hydrogen Sulfide in a Nitric Oxide-Dependent Fashion in Rats.

Journal: Digestive diseases and sciences

Published: June 08, 2020

Reevaluating our understanding of lactulose breath tests by incorporating hydrogen sulfide measurements.

Reevaluating our understanding of lactulose breath tests by incorporating hydrogen sulfide measurements.

Journal: JGH open : an open access journal of gastroenterology and hepatology

Published: October 24, 2018

Upper Gastrointestinal Bleeding of Unusual Causation.

Upper Gastrointestinal Bleeding of Unusual Causation.

Journal: Digestive diseases and sciences

Published: September 05, 2018

Showing 1-12 of 15

Last Updated: 09/26/2026