Results 241 to 250 of about 1,805,620 (318)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Precarious employment and its associations with perceived stress and self-rated health: a Danish cross-sectional study. [PDF]

open access: yesInt Arch Occup Environ Health
Poulsen PH   +5 more
europepmc   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Harnessing light energy with molecules. [PDF]

open access: yesBeilstein J Org Chem
Han GGD, Nielsen MB, Wegner HA.
europepmc   +1 more source

A Worker’s Struggle

open access: yesThe American Journal of Tropical Medicine and Hygiene
Imran, Sakan Binte   +1 more
openaire   +2 more sources

Associations of occupational exposure to multiple heavy metals and metabolic syndrome among metal foundry workers: a cross‑sectional study. [PDF]

open access: yesBMC Endocr Disord
Fouad MM   +6 more
europepmc   +1 more source

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