Results 51 to 60 of about 29,791 (216)

Identification of Synthetic Urine by Analysis of Stable Carbon and Nitrogen Isotope Ratios and Comparison to Established GC‐MS/MS and LC‐MS/MS Analysis

Drug Testing and Analysis, EarlyView.
This study compared GC‐MS/MS, EA‐IRMS, and LC‐MS/MS for detecting synthetic and manipulated urine samples in doping control and forensic analysis. EA‐IRMS proved particularly effective for identifying mixtures of synthetic and authentic urine, providing a reliable complement to established authenticity testing methods.
Frank Hülsemann, Laura Franke, Dirk K. Wissenbach, Gregor Fußhöller, Mario Thevis   +4 more
wiley   +1 more source

Discovery of Prenyltransferase-Guided Hydroxyphenylacetic Acid Derivatives from Marine Fungus Penicillium sp. W21C371

Marine Drugs
Traditional isolation methods often lead to the rediscovery of known natural products. In contrast, genome mining strategies are considered effective for the continual discovery of new natural products.
Cancan Wang, Ye Fan, Chenjie Wang, Jing Tang, Yixian Qiu, Keren Xu, Yingjia Ding, Ying Liu, Youmin Ying, Hong Wang   +9 more
doaj   +1 more source

Stability of the B-Glucuronidase Gene in a RO Population of Grape (Vitis ruspestris S.)

South African Journal of Enology & Viticulture, 2017
A study on the stability of the 6-glucuronidase gene has been conducted in a population of transgenic plants regenerated from somatic embryos of Vitis rupestris S. Molecular tests demonstrated no loss of the inserted gene following either the long-term embryo culture and the plant regeneration events. Dot-Blot analysis proved to be a useful assay for a
Martinelli, L., Mandolino, G. Mandolino
openaire   +2 more sources

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu, Sara Ribeirinho‐Soares, Christian Eberlein, Hermann J. Heipieper, Irina Volf, Olga C. Nunes, Olívia Salomé G. P. Soares   +6 more
wiley   +1 more source

Sexual dimorphism in hormone–gut microbiome associations across reproductive states in wild giant pandas

iMetaOmics, EarlyView.
Gut microbiota–host endocrine interactions in wild mammals remain poorly understood. Giant pandas experience seasonal dietary shifts and constrained annual reproduction, offering an ideal model to investigate microbiome–endocrine coupling. We integrated fecal hormone profiling, microsatellite‐based individual identification, and gut microbiome ...
Qinlong Dai, Xinyuan Cui, Chenyi Gao, Xiaoxiao Tang, Kaizhi Wen, Minhui Shi, Chen Zhang, Yue Liu, Xinru Yang, Qiuyu Huang, Lifeng Zhu   +10 more
wiley   +1 more source

The role of human microbiota in breast cancer pathogenesis and treatment

iMeta, EarlyView.
The human microbiota contributes to breast cancer pathogenesis and treatment response through interactions involving the oral, gut, and breast microbial niches. (Left) Multi‐site dysbiosis is characterized by altered microbial composition and abundance across different anatomical sites.
Jie Qiu, Xiaojia Wang, Man Li, Jing Guo, Shipeng Ning, Yi‐Zhou Gao, Xinyi Zhang, Xuli Meng, Yiding Chen, Yunxiang Zhou   +9 more
wiley   +1 more source

Enhancing abscisic acid production in Botrytis cinerea through metabolic engineering based on a constitutive promoter library

Synthetic and Systems Biotechnology
Abscisic acid (ABA) is an important plant growth regulator with broad applications in agriculture, forestry, and other fields. Currently, the industrial production of ABA primarily relies on microbial fermentation using Botrytis cinerea, but its genetic ...
Ling-Ru Wang, Ji-Zi-Hao Tang, Shu-Ting Zhu, Na Wu, Zhi-Kui Nie, Tian-Qiong Shi   +5 more
doaj   +1 more source

Lysosomal Exoglycosidase Profile and Secretory Function in the Salivary Glands of Rats with Streptozotocin-Induced Diabetes

Journal of Diabetes Research, 2017
Before this study, there had been no research evaluating the relationship between a lysosomal exoglycosidase profile and secretory function in the salivary glands of rats with streptozotocin- (STZ-) induced type 1 diabetes. In our work, rats were divided
Mateusz Maciejczyk, Agnieszka Kossakowska, Julita Szulimowska, Anna Klimiuk, Małgorzata Knaś, Halina Car, Wiesława Niklińska, Jerzy Robert Ładny, Adrian Chabowski, Anna Zalewska   +9 more
doaj   +1 more source

Probiotic fermented goat milk incorporated with blackberry (Rubus sp.): A novel functional food product

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study created functional fermented goat milk by adding blackberry pulp and probiotics (Lactobacillus acidophilus LA‐5 and Bifidobacterium animalis subsp. lactis Bb‐12). The preparation involved two variations of fermented goat milk with blackberry (Rubus sp.), distinguished by the absence (fermented goat milk, FGM) or inclusion
Bibiana Bittencourt Bicca, Khadija Bezerra Massaut, Elisa dos Santos Pereira, Márcia Vizzotto Foster, Laura Martins Fonseca, Ângela Maria Fiorentini, Graciela Volz Lopes   +6 more
wiley   +1 more source

Physicochemical properties, fermentative profile, microbiological quality, and pathogen contamination of baled silage during long‐term storage

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Baled silage is expanding in Mediterranean regions due to climate change and demand for high‐quality forage; therefore, evaluating the effects of long‐term storage on microbiological and fermentative quality is essential. RESULTS In this study, 115 baled silages were sampled from different farms at 30, 60, 90, 180, and 270 days ...
Lidia Nieddu, Mirko Fresu, Carmelo Mastroeni, Antonio Gallo, Severino Zara, Francesco Fancello, Alberto Stanislao Atzori   +6 more
wiley   +1 more source