Results 81 to 90 of about 20,093,212 (172)

Reconstruction of Model Defects of the Orbit of Laboratory Animals with Use of Resorbabl 3d Plates [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2016
The study investigated the resorbable polymeric 3D plates based on polyesters of hydroxybutyric acid – poly-3-hydroxybutyrate (P(3HB)) in comparison with the commercial preparation Ltd.
Viktor I. Lazarenko, Anna A. Shumilova, Yegor V. Proskurin, Vladimir A. Volkov, Andrei K. Kirichenko, Ekaterina I. Shishatskaya   +5 more
doaj  

Ketogenic Diet and β‐Hydroxybutyrate Suppress Bladder Cancer Growth and Enhance Anti‐PD‐L1 Immunotherapy Efficacy

Cancer Science, Volume 117, Issue 9, Page 2379-2396, September 2026.
Ketogenic diet and β‐hydroxybutyrate (β‐HB) suppress bladder cancer growth through direct anti‐tumor mechanisms and enhance anti‐PD‐L1 immunotherapy efficacy. β‐HB upregulates PD‐L1 via JAK2‐STAT3 activation and remodels the tumor immune microenvironment, sensitizing tumors to immune checkpoint blockade. ABSTRACT The limited clinical efficacy of immune
Yuan Zeng, Gangli Gu, Lin Yang, Bohao Fan, Haochen Cui, Lei Yan, Zhao Liu   +6 more
wiley   +1 more source

Biocatalytic synthesis of new copolymers from 3-hydroxybutyric acid and a carbohydrate lactone

, 2011
Lipase-catalyzed reaction of 3-hydroxybutyric acid with d-glucono-d-lactone at 5:1 molar ratio and 80 °C yielded a mixture of moderate molecular weight linear and cyclic oligomers. The most efficient biocatalyst, Candida antarctica B lipase (Novozyme 435)
Paul, C., Kakasi-Zsurka, S., Nagy, L., Keki, S., Peter, F., Boeriu, C.G., Davidescu, C., Kuki, A., But, A., Todea, A.   +9 more
core   +1 more source

The effect of surface heterogeneity on wettability of porous three dimensional (3-d) scaffolds of poly(3- hydroxybutyric acid) (phb) and poly(3- Hydroxybutyric-co-3-hydroxyvaleric acid) (phbv)

, 2015
Biopolymers such as poly(3-hydroxybutyric acid) (PHB) and poly(3-hydroxybutyric-co-3- hydroxyvaleric acid) (PHBV) are preferred ingredients for the manufacture of materials especially in tissue engineering and regenerative medicine application because ...
Muhammad Nor Hisyam Bin Kamarudin
core   +2 more sources

Acute high‐protein feeding induces hepatic amino acid accumulation in diabetic male mice prior to transcriptional adaptation

Physiological Reports, Volume 14, Issue 18, September 2026.
Abstract Glucagon plays a pivotal role in hepatic amino acid metabolism; acute high‐protein diet feeding and diabetic condition both induce enhanced glucagon secretion. However, it remains unknown whether these two conditions alter hepatic amino acid metabolism through the same or different pathways.
Hiroaki Sumioki, Eisuke Tomatsu, Yusuke Seino, Shihomi Hidaka, Shinji Ueno, Sayumi Kanie, Koki Nishida, Takuya Haraguchi, Naoya Murao, Haruki Fujisawa, Takeshi Takayanagi, Yoshihisa Sugimura, Yoshitaka Hayashi, Atsushi Suzuki   +13 more
wiley   +1 more source

FTIR spectra of standard poly (3-hydroxybutyric acid) (B) and the polymer isolated from the reactor (A).

, 2015
FTIR spectra of standard poly (3-hydroxybutyric acid) (B) and the polymer isolated from the reactor (A).
Anshuman Dixit (163621), Ravindra Kumar (524606), Sony Pandey (692900), Jyotsnarani Jena (692899), Trupti Das (692901)   +4 more
core   +1 more source

Chemical structures of compounds isolated from subfractions I-IV of the sea lamprey aqueous ethanolic extract: petromyzonacil (1), 3-phenyllactic acid, pyruvic acid, proline, serine, 3-hydroxybutyric acid, α-ketobutyric acid, α-ketoisovaleric acid, α-ketovaleric acid, aspartic acid, putrescine and spermine.

, 2021
Chemical structures of compounds isolated from subfractions I-IV of the sea lamprey aqueous ethanolic extract: petromyzonacil (1), 3-phenyllactic acid, pyruvic acid, proline, serine, 3-hydroxybutyric acid, α-ketobutyric acid, α-ketoisovaleric acid, α ...
Muraleedharan G. Nair (2461069), Amila A. Dissanayake (3592442), C. Michael Wagner (3592445)   +2 more
core   +1 more source

Comparative Effects of Efavirenz and Dolutegravir on Metabolomic and Inflammatory Profiles, and Platelet Activation of People Living with HIV: A Pilot Study

Viruses
Antiretroviral therapy (ART) has reduced the mortality and morbidity associated with HIV. However, irrespective of treatment, people living with HIV remain at a higher risk of developing non-AIDS-associated diseases.
Crystal G. Roux, Shayne Mason, Louise D. V. du Toit, Jan-Gert Nel, Theresa M. Rossouw, Helen C. Steel   +5 more
doaj   +1 more source

Safety and efficacy of a feed additive consisting of l‐threonine produced using Corynebacterium glutamicum KCCM 80367 for all animal species (CJ Europe GmbH)

EFSA Journal, Volume 24, Issue 9, September 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of l‐threonine produced by fermentation using the genetically modified strain of Corynebacterium glutamicum, KCCM 80367, as a nutritional additive in feed for all animal species and categories.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Montserrat Anguita, Matteo L. Innocenti, Elisa Pettenati, Joana Revez, Jordi Tarrés‐Call, Joana P. Firmino   +22 more
wiley   +1 more source

Muribaculum intestinale-derived 3-hydroxybutyric acid from Heterophyllin B attenuated pulmonary fibrosis through IDO1-mediated ferroptosis

Pharmacological Research
Pulmonary fibrosis (PF) is a fatal disease with increasing incidence, poor prognosis, and unclear pathogenesis. Our previous research demonstrated the beneficial effects of the natural cyclopeptide Heterophyllin B (HB) in PF.
Ce Chen, Jialin Wang, Mengqin Cheng, Haifeng Xie, Wei Li, Chaofeng Zhang   +5 more
doaj   +1 more source