Results 71 to 80 of about 703,597 (255)

The mummy of Ritter Kahlbutz – an unsolved mystery?

open access: yesHomo
In Kampehl, a village northwest of Berlin, a mummified body is preserved and exhibited in a church annexe. It is said to represent the remains of Christian Friedrich von Kahlbutz (1651–1702), a local nobleman. According to local legend, he swore before a
Andreas Winkelmann   +8 more
doaj   +1 more source

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

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

Dental profiling in the archaeological sample of the Illyrian population in Southern Dalmatia, Croatia

open access: yesHomo
Background: Dental profiling is the process of analyzing teeth to identify a victim or skeletal remains when no antemortem data are available. Using dental profiling techniques, we can determine the age, sex, and population of the individual and gather ...
Marina Marić   +6 more
doaj   +1 more source

Metatarsophalangeal proportions of Homo naledi

open access: yesSouth African Journal of Science, 2019
Post-cranial differences between extant apes and humans include differences in the length, shape and size of bone elements relative to each other; i.e. differences in proportions.
Sarah Traynor   +2 more
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

Flat feet occurrence among young school-age children and its association with body mass index values

open access: yesHomo
A sedentary lifestyle, characterised by a lack of physical activity, negatively influences Body Mass Index (BMI). BMI may be related to the prevalence of flat feet.
Sona Jandova
doaj   +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

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Theoretical and experimental prediction of corrosion inhibition efficiency of isatin and its derivatives by DFT calculations and weight loss method: A comparative study [PDF]

open access: yesJournal of the Serbian Chemical Society
The corrosion inhibition performance of isatin and its N1/C5 substituted derivatives were analyzed by DFT calculation (B3LYP, 6311g, dp) in gas phase and solvation method with the help of Gaussian 09W and Gaussian 16.
Joseph Xavier Raj Jone Celestina   +6 more
doaj   +1 more source

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