Results 91 to 100 of about 897,171 (327)

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Comprehensive posttranslational modifications in the testis-specific histone variant H3t protein validated in tagged knock-in mice

Scientific Reports
During the development of multicellular organisms and cell differentiation, the chromatin structure in the cell nucleus undergoes extensive changes, and the nucleosome structure is formed by a combination of various histone variants.
Takayuki Kawaguchi, Michihiro Hashimoto, Reiko Nakagawa, Ryunosuke Minami, Masahito Ikawa, Jun-ichi Nakayama, Jun Ueda   +6 more
doaj   +1 more source

Engineered ACE2 decoy in dry powder form for inhalation: A novel therapy for SARS-CoV-2 variants

Molecular Therapy: Methods & Clinical Development
The persistent threat of SARS-CoV-2 and the emergence of new variants has prompted the development of a novel, easily administered modality that can overcome viral mutations.
Takaaki Ito, Tatsuya Suzuki, Yusuke Sakai, Keisuke Nishioka, Yumi Itoh, Kentarou Sakamoto, Nariko Ikemura, Satoaki Matoba, Yasunari Kanda, Junichi Takagi, Toru Okamoto, Kohei Tahara, Atsushi Hoshino   +12 more
doaj   +1 more source

Bridging the gap between omics and earth system science to better understand how environmental change impacts marine microbes [PDF]

, 2015
The advent of genomic-, transcriptomic- and proteomic-based approaches has revolutionized our ability to describe marine microbial communities, including biogeography, metabolic potential and diversity, mechanisms of adaptation, and phylogeny and ...
Alexander, Allen, Alvain, Ashworth, Baas-Becking, Bach, Barton, Behrenfeld, Behrenfeld, Behrenfeld, Bennett, Bihan, Bochdanovits, Bopp, Bowler, Boyd, Boyd, Boyle, Bruggeman, Buitenhuis, Buitenhuis, Buitenhuis, Button, Chappell, Coesel, Coleman, Collins, Corellou, Daines, Davis, Delong, Derelle, Deutsch, Dinsdale, Djouani-Tahri el, Doney, Draghi, Dufresne, Dutkiewicz, Edwards, Elena, Fabris, Follows, Follows, Franklin, Ghiglione, Gilbert, Gould, Hartmann, Hashioka, Hickman, Hillebrand, Hindle, Hof, Hood, House, Hutchins, Huysman, Hüner, Johnson, Juhas, Juranek, Kashtan, Kim, Kiorboe, Knoop, Kroeker, Krumholz, Ladau, Lanfear, Langer, Laws, Ley, Lindell, Litchman, Litchman, Loeuille, Lohbeck, Luo, Marchetti, Marinov, Martiny, Masotti, McKew, Mock, Monnier, Monteiro, Moore, Moulager, O'Neill, Oschlies, Patel, Piotrowski, Plummer, Poloczanaska, Quere, Raes, Ral, Raven, Raven, Raymond, Reed, Ridgwell, Riley, Rocap, Saito, Schaum, Schlichting, Schmidt, Shuter, Smetacek, Sorokina, Steuer, Stramma, Talmy, Taucher, Taylor, Thomas, Toseland, Traylor-Knowles, Troein, Vallino, Veluchamy, Via, Vogt, Vu, Webb, Wecker, Wijffels, Zinser   +129 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Antioxidant action in diets with ground soybeans on ruminal microbial production, digestion, and fermentation in buffaloes

Revista Brasileira de Zootecnia
The objective of this study was to evaluate the effect of adding ground soybeans and antioxidants to diet of buffaloes on intake, ruminal microbial production, total and ruminal digestibility of nutrients, and ruminal fermentation parameters.
Lucia Maria Zeoula, Erica Machado, Jocasta Carraro, Sílvia Cristina Aguiar, Emerson Henri Yoshimura, Bruna Calvo Agustinho, Fabio Seiji dos Santos, Nadine Woruby Santos   +7 more
doaj   +1 more source

Synchrony Degree of Dietary Energy and Nitrogen Release Influences Microbial Community, Fermentation, and Protein Synthesis in a Rumen Simulation System

Microorganisms, 2020
Synchrony of energy and nitrogen release in rumen has been proposed to maximize ruminal microbial fermentation. However, the information regarding bacterial community composition and its metabolism under a higher or lower degree of synchronization is ...
Jun Zhang, N. Zheng, Weijun Shen, Shengguo Zhao, Jiaqi Wang   +4 more
semanticscholar   +1 more source

Expression systems for industrial Gram-positive bacteria with low guanine and cytosine content [PDF]

, 1997
Recent years have seen an increase in the development of gene expression systems for industrial Gram-positive bacteria with low guanine and cytosine content that belong to the genera Bacillus, Clostridium, Lactococcus, Lactobacillus, Staphylococcus and ...
Kleerebezem, Michiel,, Kuipers, Oscar P.,, Vos, Willem M. de,   +2 more
core   +2 more sources

Effects of Chickpea in Substitution of Soybean Meal on Milk Production, Blood Profile and Reproductive Response of Primiparous Buffaloes in Early Lactation [PDF]

, 2020
This study aimed to evaluate the effects of the use of chickpea meal in substitution of soybean meal on plasma metabolites, reproductive response, milk yield and composition and milk coagulation traits of primiparous buffaloes in early lactation ...
Aiello, Alessandra, Francia, Antonio Di, Masucci, Felicia, Napolitano, Fabio, Romano, Raffaele, Sabia, Emilio, Serrapica, Francesco   +6 more
core   +2 more sources

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source