Results 51 to 60 of about 69,850 (299)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Blockchain Technology and Sustainability in Supply Chains and a Closer Look at Different Industries: A Mixed Method Approach

, 2022
Background: This study presents a comprehensive review of blockchain technology with a sustainability orientation in supply chains and logistics. Methods: The publications are extracted from the Scopus and Web of Science databases, comprising 552 ...
Semen Son-Turan, Elif Güner, Ayan, Büsra, Büşra Ayan, Güner, Elif, Son-Turan, Semen   +5 more
core   +1 more source

Molecular analysis of microorganisms in the semen and their impact on semen parameters

Archivio Italiano di Urologia e Andrologia, 2022
Objective: Chronic genitourinary infections can alter male fertility and even promote carcinogenic processes. This study aimed to evaluate the effect of the presence in the semen of microorganisms on semen quality. Materials and methods: Clinical symptoms and conventional and functional seminal parameters of eleven fertile donors and ten volunteers ...
Jenniffer Puerta Suárez, Juan Carlos Hernandez, Walter Dario Cardona Maya   +2 more
openaire   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

A ¹⁵N stable isotope semen label to detect mating in the malaria mosquito Anopheles arabiensis Patton

, 2008
In previous studies it was determined that the stable isotope 13-carbon can be used as a semen label to detect mating events in the malaria mosquito Anopheles arabiensis. In this paper we describe the use of an additional stable isotope, 15-nitrogen (15N)
Hood Rebecca C, Knols, B.G.J., Gludovacz Doris, Mayr Leo, Gludovacz, D., Knols Bart GJ, Helinski Michelle EH, Helinski, M., Hood-Nowotny, R.C., Mayr, L.   +9 more
core   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Dynamical zeta functions for Anosov flows via microlocal analysis [PDF]

, 2018
The purpose of this paper is to give a short microlocal proof of the meromorphic continuation of the Ruelle zeta function for C ∞ Anosov flows. More general results have been recently proved by Giulietti-Liverani-Pollicott [13] but our approach is ...
Dyatlov, Semyon, Dyatlov, Semen
core   +1 more source

Semen quality and determinants in 1177 male infertility clinic attendees in the central region of China [PDF]

Journal of Men's Health
Background: Infertility affects 15–20% of couples in China, with male factors accounting for nearly half of these cases. This study examines semen quality and its determinants among male infertile patients in Central China, aiming to provide a ...
Cheng Wang, Chunyan Shi, Hong Yu, Chaowu Zhan, Chao Wang, Jie Chen   +5 more
doaj   +1 more source

Associated Factors with Male Infertility: A Case Control Study [PDF]

Journal of Clinical and Diagnostic Research, 2014
Objective: Sperm analysis is an important step to evaluate and diagnose male’s infertility. The present study aimed to determine associated factors with males’ infertility by using semen analysis.
Mohammad Reza Hafezi Ahmadi, Masood Yasemi, Hadi Peyman, Karim Hemati, Javaher Khajavikhan, Monireh Yaghoubi, Lida Bimanand   +6 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS 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, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source