Results 181 to 190 of about 3,078,842 (218)

Harvesting the Casualties of War: <i>Macrogerodonia peruviana</i> Rove Beetles Prey Exclusively Upon Wounded <i>Trigona</i> spp. Stingless Bees (Coleoptera: Staphylinidae; Hymenoptera: Apidae). [PDF]

Ecol Evol
Rivera E, Lopera A, Castro R, Pottie S, Forsyth A.   +4 more
europepmc   +1 more source

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

FEBS 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

Colliding Wars: A Systematic Review on HIV Responses in Conflict-Affected Settings. [PDF]

Public Health Chall
Ibrahim M, Khogali A, Sadeldin E, Abosam E, Okungbaye Y, Osime E, Adam MF, Elsheikh M, Eltigani B, Jochim J, Dahab M, Yates R, Cluver L.   +12 more
europepmc   +1 more source

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

FEBS 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, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Negotiating existential conflicts in later life: an empirically informed analysis of gender and age in psychotherapy with older adults. [PDF]

Int J Equity Health
Weibezahl F.
europepmc   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Considerations on the safety of topical hemostatic irrigation in "BLEED-LESS: a scoping review on blood loss elimination in endoscopic decompression". [PDF]

J Spine Surg
Wang Z, Ying X, Zheng Q.
europepmc   +1 more source

Response to "Refining the Predictive Role of T2-Weighted Imaging Features in Breast Cancer: A Hypothesis Linking Tumor Characteristics to Extreme Chemoresistance". [PDF]

Korean J Radiol
Park VY, Youn I.
europepmc   +1 more source