Results 111 to 120 of about 16,137,556 (298)

Essential basics on sampling of subjects in medical studies

open access: yesCurrent Medicine Research and Practice, 2013
Sampling is an essential basic requirement for research methodology in drawing inferences on populations of interest. An outline of key considerations in methodology on various aspects of sampling may help biomedical students and investigators when they ...
Satyanarayana Labani, Smita Asthana
doaj  

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Sampling for the Measurement of Structured Surfaces [PDF]

open access: yes
Structured surfaces are increasingly popular in manufacturing due to their ability to affect the function of a component, for example paintability and adhesiveness.
Wang, Jian
core   +3 more sources

A field guide for sampling bats (Chiroptera) for eco-epidemiological studies

open access: yesFrontiers in Veterinary Science
Bats serve as reservoir hosts for numerous zoonotic pathogens of public health significance, including coronaviruses, lyssaviruses, and henipaviruses, while simultaneously playing critical roles in ecosystem function through pollination, seed dispersal ...
Shariful Islam   +11 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Efficient sampling strategies for assessing the prognostic value of a new biomarker at a temporal endpoint

open access: yesResearch in Statistics
In this research, we introduce an enhanced sampling methodology for the recruitment of subjects in survival analysis. This approach incorporates Moving Extreme Ranked Set Sampling and Ranked Set Sampling schemes, employing a ranking based on survival ...
Hani Samawi, Haresh Rochani
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Sampling theory in abstract reproducing kernel Hilbert space

open access: yes, 2007
Let H be a separable Hilbert space and k(t) an H-valued function on a subset Ω of the real line R such that {k(t) t ε Ω} is total in H. Then {fx:= (x, k(t))H x ε H} becomes a reproducing kernel Hilbert space (RKHS) in a natural way.
Hong Y.M., Kwon, Kil Hyun, Kim J.M.
core   +1 more source

Home - About - Disclaimer - Privacy