Results 181 to 190 of about 40,101 (290)

Construction of pathogenic Sec16a mutation mouse model using CRISPR/Cas9

Animal Models and Experimental Medicine, EarlyView.
Yaqiang Hu et al. engineered a pathogenic Sec16a mutant mouse model using CRISPR/Cas9 technology. They observed that the Sec16a mutant mice displayed diminished learning and memory capabilities, along with a limb‐clasping phenotype upon tail suspension.
Yaqiang Hu, Zhiyang Zeng, Xinyu Ming, Shuming Yin, Yuting Guan, Liangcai Gao, Dali Li   +6 more
wiley   +1 more source

Swimming dynamics of screw-shaped untethered magnetic robots in confined spaces. [PDF]

Nonlinear Dyn
de Jongh L, Klingner A, Ligtenberg LW, de Boer MCJ, der Kooij JV, Lomme R, Wasserberg D, Liefers HR, Jonkheijm P, Warlé MC, Khalil ISM.   +10 more
europepmc   +1 more source

Polyphenol diet and exercise as neuroprotective factors in a Drosophila model of Alzheimer's disease

Animal Models and Experimental Medicine, EarlyView.
Moderate exercise and low‐dose ellagic acid supplementation improved motor performance, learning, and longevity in a transgenic Drosophila model of Alzheimer's disease. Both interventions showed hormetic effects—that is, beneficial at low levels, but detrimental at higher intensities or doses.
Michelle Morgan, Zaida Lopez Rodriguez, Richard E. Hartman   +2 more
wiley   +1 more source

In Situ Pixel-Scale Magnetic Programming 3-Dimensional Printing for Multimode Soft Miniature Robots with Multifunctions. [PDF]

Research (Wash D C)
Zhao S, Zhang L, Tan K, Zhang S, Ma B, Jing X, Zhou X, Wang Y, Chen H.   +8 more
europepmc   +1 more source

Characterization of inflammatory pseudotumors in a large animal model of liver cancer

Animal Models and Experimental Medicine, EarlyView.
CT images in arterial and portal venous phases of liver lesions in Oncopig. Abstract Background The development of relevant and robust large animal models of hepatocellular carcinoma is needed to test new therapeutic strategies for this disease. Transgenic approaches hold promise in addressing this complex problem. One such model, the Oncopig, has been
Erik N. K. Cressman, Samantha Hicks, Natalie W. Fowlkes, Danielle L. Stolley, Maria Sophia Stenkamp   +4 more
wiley   +1 more source

On collective behavior in <i>C. elegans</i>. [PDF]

Front Neurorobot
Antonic N, Vellinger A, Tuci E.
europepmc   +1 more source

Human Brain Contusions Contain Pathogenic Transmissible Species that Induce Progressive Cognitive Decline and Tau Pathology in Mice

Annals of Neurology, EarlyView.
Objective Traumatic brain injury (TBI) is an established risk factor for dementia, although the underlying mechanisms remain unclear. Our previous research demonstrated that a single severe TBI in wild‐type (WT) mice induces a prion‐like form of tau (tauTBI) that spreads throughout the brain, leading to memory deficits.
Gloria Vegliante, Francesca Pischiutta, Elena Restelli, Federico Moro, Maria Antonietta Chiaravalloti, Ilaria Raimondi, Ilaria Bertani, Ilaria Lisi, Eliana Sammali, Rosaria Pascente, Serena Scozzari, Laura Pasetto, Carly Douglas, Marco Locatelli, Fabrizio Ortolano, Valentina Bonetto, David J. Loane, Nino Stocchetti, Roberto Chiesa, Elisa R. Zanier   +19 more
wiley   +1 more source

Multi-layer robotic controller for enhancing the safety of mobile robot navigation in human-centered indoor environments. [PDF]

Front Robot AI
Omer K, Monteriù A.
europepmc   +1 more source

Ontogeny of the malleus in Mesocricetus auratus (Mammalia, Rodentia): Systematic and functional implications for the muroid middle ear

The Anatomical Record, EarlyView.
Abstract The three mammalian auditory ossicles enhance sound transmission from the tympanic membrane to the inner ear. The anterior anchoring of the malleus is one of the key characters for functional classification of the auditory ossicles. Previous studies revealed a medial outgrowth of the mallear anterior process, the processus internus ...
Franziska Fritzsche, Wolfgang Maier, Irina Ruf   +2 more
wiley   +1 more source

Analysis of magnetic configuration and its effect on motion in magnetically actuated soft miniature robots within tubular confinement. [PDF]

J Microbio Robot
Khabbazian A, Khamesee MB, Magdanz V.
europepmc   +1 more source