Results 191 to 200 of about 1,609,811 (321)

Investigations on Metaphosphate of High Molecular Weight Isolated from Aspergillus niger. [PDF]

, 1950
B. Ingelman, H. Malmgren, Henrik Dam, Per‐Olof Kinell   +3 more
openalex   +1 more source

Alkane biosynthesis gene expression and its increased production in recombinant cyanobacteria

FEBS Open Bio, EarlyView.
The transcription and mRNA structures of the alkane biosynthesis genes ado/aar were analysed in the representative cyanobacteria PCC 6803 and SK1‐2‐1, which produce C17H36 and C15H32, respectively. PCC 6803 transconjugants carrying these genes showed a 1.8‐ to 2.3‐fold increase in C17H36 production.
Misato Nagao, Takato Ozaki, Hirofumi Fukuda, Yu Kanesaki, Munehiko Asayama   +4 more
wiley   +1 more source

Antibacterial activity of high-molecular-weight and low-molecular-weight chitosan upon oral pathogens

International Journal of Infectious Diseases, 2020
Z. Abedian, N. Jenabian, A.A. Moghadamnia, E. Zabihi, R. Pourbagher, M. Rajabnia   +5 more
doaj  

Fluorescent Labeling of Ultrahigh Molecular Weight Polyacrylamide Polymers in Microemulsion Systems. [PDF]

ACS Omega
Serag MF, Basilio E, Sugar A, Abadi M, Alotaibi MB, Hoteit H, Habuchi S.   +6 more
europepmc   +1 more source

Hydrogen sulfide repairs testicular damage induced by heat stress in rats

FEBS Open Bio, EarlyView.
Heat stress can cause testicular damage and affect fertility. We investigated the potential protective role of hydrogen sulfide (H2S) against heat stress‐induced testicular injury and observed that H2S donor NaHS can effectively restore testicular damage in rats by inhibiting inflammation and oxidative stress. Our results suggest that H2S might be used
Xinyu Guo, Yupeng Yin, Susu Guo, Xiaoyan Chen, Suyan Xie, Shiqin Chen, Yan Huang   +6 more
wiley   +1 more source

Bacterial Levans of Intermediate Molecular Weight [PDF]

, 1955
James R. Mattoon, Chester E. Holmlund, Saul A. Schepartz, James J. Vavra, Marvin J. Johnson   +4 more
openalex   +1 more source

Dysfunctional tetraspanin 7 (TSP‐7) in Caenorhabditis elegans promotes; increases in average life‐ & health‐span, stress‐induced survival and motility

FEBS Open Bio, EarlyView.
The C. elegans tetraspanin‐7 (tsp‐7) is a homologue of human CD63, which is a negative regulator of autophagy. The C. elegans strain, tm5761, has a dysfunctional (knockout) tsp‐7 gene. When compared to the wild‐type strain, the tm5761 strain shows increased: life‐ and health‐span; thermotolerance, and stress‐induced locomotion.
Brogan Jones, Laurence Seabra, Francesco Michelangeli   +2 more
wiley   +1 more source

Effect of Resin Parameters on the Consistency and Mechanical Properties of Ultra-High-Molecular-Weight Polyethylene Fiber. [PDF]

Polymers (Basel)
Yan C, Yan T, Dong T, Xia M, Xia Y, He Y.   +5 more
europepmc   +1 more source

Establishment and biological characterization of radioresistant colorectal cancer cell lines

FEBS Open Bio, EarlyView.
Under ionizing radiation exposure, radiation‐sensitive cancer cells exhibit oxidative stress and DNA damage, while radiation‐resistant cancer cells exhibit strong antioxidant properties and DNA damage repair. Radiotherapy resistance is a major cause of recurrence and metastasis in colorectal cancer (CRC).
Tian‐Yin Qu, Qing Dai, Jing Leng, Lin Fang, Jing‐Jing Ma, Rui Chen, Che Chen, Peng‐Fei Ran, Wen‐Wen Zhou, Chang Liu, Huang‐Fei Yu   +10 more
wiley   +1 more source

Resonant Young's Slit Interferometer for Sensitive Detection of Low-Molecular-Weight Biomarkers. [PDF]

Biosensors (Basel)
Wijaya SR, Martins A, Morris K, Quinn SD, Krauss TF.   +4 more
europepmc   +1 more source