Results 221 to 230 of about 434,876 (283)

GSK3α‐mediated regulation of the RNA demethylase fat mass and obesity‐associated protein (FTO) during murine spermatogenesis

The FEBS Journal, EarlyView.
FTO regulates mRNA stability and translational efficiency through its m6A‐demethylation activity. GSK3 functions as an upstream regulator of FTO, leading to its inhibition via phosphorylation. In male germ cells, FTO activity is kept in check by GSK3α.
Neha Choudhari, Budheswar Dehury, Rounak Roy, Radhakrishnan Periyasamy, Indrashis Bhattacharya, Mahesh Sahare, Srinivasan Vijayraghavan, Souvik Dey   +7 more
wiley   +1 more source

Efficient distribution of tuned mass dampers for seismic control in regular and irregular multi-story steel buildings. [PDF]

Sci Rep
Shabib MM, Farag HM, Khalifa YA, Zahran MS.   +3 more
europepmc   +1 more source

Fatigue Behavior of Post‐Processed Additively Manufactured 316L Stainless Steel: Experiments and Fatigue Damage Modeling

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This study experimentally and numerically investigates fatigue damage in additively manufactured 316L stainless steel produced by selective laser melting using the powder bed fusion–laser beam process. More than 100 specimens were tested under tensile and strain‐controlled fatigue loading to evaluate the effects of surface condition, hot ...
M. Subasic, J. Shu, E. Keller, J. Faleskog, R. Mansour, P. Krakhmalev, M. Åsberg, J. Shipley, J. Gårdstam, R. Magnusson, P. Waernqvist, B. Forssgren, P. Efsing   +12 more
wiley   +1 more source

Mechanical and Metallurgical Evaluation of Four Rotary Nickel‐Titanium File Systems: A Multimethod Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim To compare four rotary nickel‐titanium (NiTi) file systems (Endostar E3 Azure, Endostar E3, VDW.ROTATE, and Mtwo) using a multimethod approach to evaluate their mechanical and metallurgical properties. Materials and Methods Endostar E3 Azure, Endostar E3, VDW.ROTATE, and Mtwo (all size 25/0.06 with an S‐shaped cross‐section; 52 instruments
Doğuş Bayraktar, Uğur İnan
wiley   +1 more source

Single Versus Dual Wire Heat Treatments in NiTi Instruments of Identical Design: A Multimethod Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim To compare the geometric, metallurgical and mechanical characteristics of NiTi endodontic instruments with the same nominal design and dimensions but manufactured under three different single heat‐treatment conditions and one Dual Wire heat‐treatment configuration.
Emmanuel J. N. L. da Silva, Fernanda Reis Cunha, Jorge N. R. Martins, Alessandra Baasch, Victor T. L. Vieira, José Nicolas Valverde‐Cruz, Ana P. Gomes, Francisco Miguel Brardo, Marco A. Versiani   +8 more
wiley   +1 more source

Butterfly Wing Membranes' Deformation Study. [PDF]

Biomimetics (Basel)
Wang B, Qiu J, Zhang Y, Zheng X, Lu K.
europepmc   +1 more source

Internal-locking intramedullary nails (talons, claws, wings, wedge-locks, endopins): a mechanics-guided scoping review of designs, failure signatures, and technique imperatives. [PDF]

BMC Musculoskelet Disord
Yapici F.
europepmc   +1 more source

Bioinspired Computation for Identifying Joint Compliance in Biomimetic Flexible Manipulators. [PDF]

Biomimetics (Basel)
Abdelraheim AE, Nejlaoui M, Alqahtani NA.   +2 more
europepmc   +1 more source

Active Metamaterials with Tunable Shear Nonreciprocity and Nonlinear Dynamics. [PDF]

Adv Sci (Weinh)
Fang X, Yu M, Yu D, Cheng L.
europepmc   +1 more source

Concentrated Load Capacity of Prestressed Hollow Core Floors: Research Based on Full-Scale Experimental Investigation. [PDF]

Materials (Basel)
Jeziorski M, Derkowski W.
europepmc   +1 more source