Results 91 to 100 of about 41,368 (245)

Effects of solid lubricants on wire and arc additive manufactured structures [PDF]

, 2014
This paper reports a systematic study which examines the use of solid lubricants in the sequential deposition and machining of wire and arc additive manufactured parts and characterises the effects of solid lubricants on the microstrucure.
Mehnen, Jorn, Adebayo, Yinka, Tonnellier, Xavier   +2 more
core   +1 more source

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

Insect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto, Andrew A. Walker, Glenn F. King   +2 more
wiley   +1 more source

THE USE OF THE THIOL-DISULFIDE HOMEOSTASIS AS AN INDICATOR OF OXIDATIVE STRESS IN PEDIATRIC ADENOID HYPERTROPHY PATIENTS

Sanamed, 2019
Background: To the best of our knowledge, no study has yet focused on the association between the adenoid hypertrophy (AH) and the thiol-disulphide balance.
Ozdamar Kadir, Sen Alper, Koyuncu Ismail
doaj  

Thiol and disulphide derivatives of cellulose

, 1983
The acid catalyzed etherification of cellulose with 1-chloro-2,3-epoxypropane yielded 3-chloro-2-hydroxypropylcellulose (SCl ≤ 0.67); the latter, by a known sequence of reactions through the thiosulphate derivative and after its reduction, gave 2-hydroxy-
Milan Beneš, Peter Gemeiner
core   +1 more source

A PD1‐CD137L Fusion Protein More Potently Enhances Anti‐Tumour Immune Responses Than Targeting PD‐L1 and CD137 Separately

Immunology, EarlyView.
A PD1‐CD137L fusion protein converts the immunoinhibitory PD‐L1 to an immunostimulatory signal and is more effective than targeting PD‐L1 and CD137 separately. ABSTRACT Tumour immune evasion frequently involves PD‐L1‐mediated inhibition of T cell activity, limiting the efficacy of PD1/PD‐L1 blockade, particularly in PD‐L1‐low or immunologically ‘cold ...
Runze Xia, Emily Pauline Nickles, Yu Mei, Thamizhanban Manoharan, Yi Tian Png, Beijia Liu, Rui Sun, Kang Yi Lee, Gloryn Chia, Chwee Ming Lim, Herbert Schwarz   +10 more
wiley   +1 more source

The putative thiol-disulphide interchange protein DsbG from Acidithiobacillus ferrooxidans has disulphide isomerase activity

, 2020
: The putative thiol-disulphide interchange protein, DsbG, is involved in the formation and rearrangement of disulphide bonds in Acidithiobacillus ferrooxidans but its exact role is so far unclear. The gene encoding DsbG from A.
Huan He, Guan-Zhou Qiu, Jin-Lan Xia, Cheng-Gui Zhang, Yuan-Dong Liu   +4 more
core  

The Role of Oxidative Stress in Periodontitis

Journal of Periodontal Research, EarlyView.
Oxidative stress is involved in multiple chemical reactions that take place in different intracellular organelles: mitochondria, rough endoplasmic reticulum, peroxisomes, autophagy, and aging, and can be influenced by exogenous factors: nutrition, physical activity, psychological status, environmental conditions, microbiome, and drugs.
Pedro Bullon, Francesca Giampieri, Beatriz Bullon, Maurizio Battino   +3 more
wiley   +1 more source

Evaluation of Dynamic Disulphide/Thiol Homeostasis in Silica Exposed Workers

Balkan Medical Journal, 2017
Background: Oxidative stress is implicated as one of the main molecular mechanism underlying silicosis. Aims: In this study, our aim was to asses the redox status in occupationally silica-exposed workers, by evaluating the dynamic thiol-disulphide ...
Meşide Gündüzöz, Ceylan Bal, Murat Büyükşekerci, Salim Neşelioğlu, Türkan Nadir Öziş, Servet İritaş, Halil Kara, Özcan Erel   +7 more
doaj   +1 more source

The disulphide bonds of insulin [PDF]

Biochemical Journal, 1955
A P, RYLE, F, SANGER, L F, SMITH, R, KITAI   +3 more
openaire   +2 more sources

Molybdenum disulphide lubrication

, 1999
In the 1970s and the early 1980s there was an enormous volume of research and development into the subject of molybdenum disulphide lubrication, much of which was supported by national governments for the benefit of defence, aviation or space activities.
Lansdown, A. R.
core