Results 131 to 140 of about 45,887 (257)

Influence of physical, chemical and inducer treatments on menaquinone-7 biosynthesis by Bacillus subtilis MTCC 2756 [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2015
Effects of physical and chemical treatment on nutrient mobility, their utilization for menaquinone-7 (MK-7) biosynthesis; growth of microbial cells has been investigated in the present research. Bacillus subtilis MTCC 2756 fermented medium was supplied
Alka Puri, Murteza Iqubal, Rasheeduz Zafar, Bibhu Prasad Panda   +3 more
doaj  

VGLL3 Regulates DAPK2‐Mediated Autophagy During Osteoblast Differentiation

BioFactors, Volume 52, Issue 3, May/June 2026.
VGLL3 regulates autophagic activity during osteoblast differentiation and is associated with DAPK2‐mediated autophagy. Overexpression of Dapk2 partially restores autophagy and osteogenic differentiation in Vgll3‐deficient osteoblasts. ABSTRACT Vestigial‐like family member 3 (VGLL3), a transcriptional cofactor of the TEA domain family, has been ...
Yuhan He, Ziyi Wang, Yao Weng, Heriati Sitosari, Yilin Zheng, Yaxin Qu, Mika Ikegame, Hirohiko Okamura   +7 more
wiley   +1 more source

Carbamate‐Directed peri‐CH Alkynylation: Application to the Synthesis of Zethrenes and Pyranthrenes

ChemistryEurope, Volume 4, Issue 5, May 2026.
The Rh(III)‐catalyzed regioselective alkynylation of 1‐pyrenyl and 1‐naphthyl carbamates with bromoacetylenes enables the selective installation of an alkyne at the peri position of readily accessible amino‐substituted polycyclic aromatic hydrocarbons (PAHs).
Xiaoqing Shao, Arnau R. Sugranyes, Jesus Rodrigalvarez, Jordi Benet‐Buchholz, Antonio M. Echavarren   +4 more
wiley   +1 more source

5,6,7,8 tetrahydro-2-naphthylamine based novel azo dye: Synthesis, spectral characterizations, DFT and latent fingerprinting application studies

Chemistry of Inorganic Materials
The present study describes about the synthesis, spectral characterization and computational studies of a new series of azo dyes produced from 5,6,7,8-tetrahydro-2-naphthylamine (3a-3d).The aforementioned compounds are generated through the conventional ...
Roohinaz Khanum, R.A Shoukat Ali
doaj   +1 more source

Directing mesenchymal stem cells to bone to augment bone formation and increase bone mass. [PDF]

, 2012
Aging reduces the number of mesenchymal stem cells (MSCs) that can differentiate into osteoblasts in the bone marrow, which leads to impairment of osteogenesis.
Guan, Min, Jia, Junjing, Lam, Kit S, Lane, Nancy E, Liu, Ruiwu, Meng, Liping, Nolta, Jan, Panganiban, Brian, Ritchie, Robert O, Shahnazari, Mohammad, Yao, Wei, Zhou, Ping   +11 more
core   +1 more source

Cavity‐Confined Indium Single‐Atom Catalysts Enable Localized Electron Enrichment for Highly Efficient and Selective Photocatalytic CO2 Reduction

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Single‐atom catalysts are attractive for CO2 photoreduction due to their maximized atomic utilization and tunable electronic structures. In this study, indium (In) single atoms were incorporated into graphitic carbon nitride (CN) through an impregnation‐assisted thermal polycondensation strategy.
Xueying Guo, Bin Liu, Xinglei Wang, Yi Zhang, Xinyi Liao, Jianmin Luo, Yuhan Li   +6 more
wiley   +1 more source

Plant Biomarker Pattern, Screening Programme for Phytochemical Differences in Plants Exposed to Stress [PDF]

, 2002
A screening programme is developed to investigate phytochemical differences in plants xposed to stress compared with non-exposed plants. The screening programme, in its resent form or in a more simplified form, can be utilized in several different areas ...
Adsersen, Anne, Andersen, Jan Buch, Christensen, Trine F., Diedrichsen, Brigitte, Ravn, Helle Weber   +4 more
core  

The Arsenal of Aromatic Degrading Bacteria: How They Sense, Chase, Adapt and Destroy Environmental Pollutants

Microbial Biotechnology, Volume 19, Issue 5, May 2026.
In the environment, bacteria sense aromatic pollutants, migrate toward them, adapt to toxicity, and deploy specialized uptake and catabolic systems. Genomic plasticity, metabolic versatility and division of labor within populations together aid in the degradation of persistent aromatics, highlights that biodegradation is driven by various eco ...
Prashant S. Phale, Tushar Dhamale, Satyajit Subhash   +2 more
wiley   +1 more source

Effects of immobilization on spermiogenesis [PDF]

The influence of immobilization stress on spermiogenesis in rats was investigated. After 96 hour immobilization, histological changes began to manifest themselves in the form of practically complete disappearance of cell population of the wall of ...
Meitner, E. R.
core   +1 more source

First Description and Characterisation of Lactococcus garvieae Strains Causing Septicaemic Disease in Farmed Sea Bass (Dicentrarchus labrax; Linnaeus) in Spain

Journal of Fish Diseases, Volume 49, Issue 5, May 2026.
ABSTRACT This study presents the first description and characterisation of Lactococcus garvieae isolated from diseased European sea bass (Dicentrarchus labrax) farmed in Spain. During autumn 2023, two fish farms were affected by infectious outbreaks causing moderate cumulative fish mortality (5%–10%). Diseased fish showed clinical signs of haemorrhagic
Belén Fouz, Evelyn Carballeda‐Carrasco, Javier Barriga‐Cuartero, Yolanda Torres‐Corral, Álvaro Robles, Carlos Zarza, Ysabel Santos   +6 more
wiley   +1 more source