Results 31 to 40 of about 1,325,684 (264)

Establishing molecular microbiology facilities in developing countries

open access: yesJournal of Infection and Public Health, 2015
Summary: Microbiology laboratories play an important role in epidemiology and infection control programs. Within microbiology laboratories, molecular microbiology techniques have revolutionized the identification and surveillance of infectious diseases ...
Salman S. Ahmed   +3 more
doaj   +1 more source

Space Microbiology [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2010
SUMMARY The responses of microorganisms (viruses, bacterial cells, bacterial and fungal spores, and lichens) to selected factors of space (microgravity, galactic cosmic radiation, solar UV radiation, and space vacuum) were determined in space and laboratory simulation experiments.
Horneck, Gerda   +2 more
openaire   +3 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

Bugs and Drugs: An Integrated Case-Based Microbiology-Pharmacology Session on Respiratory Infections

open access: yesMedEdPORTAL, 2013
This interactive small-group session integrates microbiology of the respiratory tract with pharmacology (antimicrobials). It is intended as a review following lectures or interactive sessions in basic microbiology, respiratory microbiology, and ...
Melphine Harriott, Senthil Rajasekaran
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

PENGEMBANGAN BUKU AJAR MIKROBIOLOGI BERBASIS HASIL PENELITIAN EKSPLORASI DAN KARAKTERISASI BAKTERI PADA MAKANAN DAN MINUMAN

open access: yesJurnal Pendidikan Biologi, 2018
Students need microbiology textbooks that contain the latest research results so that microbiological material is dynamic. The research problem is how is the form of developing microbiology textbooks based on research results that meet the criteria of ...
Ismi Nurul Qomariyah   +1 more
doaj   +1 more source

Recent Advances in Applied Microbiology: Editorial

open access: yesMicroorganisms, 2020
The importance of microbiology has grown exponentially since the development of genomics, transcriptomics, and proteomics, making it possible to clarify microbial biogeochemical processes and their interactions with macroorganisms in both health and ...
Letícia M. Estevinho   +2 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

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