Results 31 to 40 of about 3,263,406 (307)

Assessment of femoral notch morphology in male patients with anterior cruciate ligament injury: an MRI study

Acta Medica Alanya, 2022
Aim: The objective of the present study was to evaluate the femoral notch type, notch width index (NWI), notch angle (NA) and α angle in patients with ACL injury and compare with nonathletic male population, using magnetic resonance imaging (MRI).Methods:
Ayşe Serap Akgün, Aybars Tekcan
doaj   +1 more source

Strain Distributions of Cylindrical Bars with Three Circumferential U-Notches.

Journal of the Society of Materials Science, Japan, 1992
Plastic strain distributions in large deformation were obtained at the net section of the central notch of cylindrical specimens with three identical circumferential U-notches spaced longitudinally with an equal spacing. These strain distributions were numerically calculated from the distributions of the hardness number at the net section.
MAJIMA, Tamotsu, HIRANO, Haruhiko, NAKAJIMA, Yasuo   +2 more
openaire   +2 more sources

Epithelial Notch signaling regulates lung alveolar morphogenesis and airway epithelial integrity [PDF]

, 2017
Abnormal enlargement of the alveolar spaces is a hallmark of conditions such as chronic obstructive pulmonary disease and bronchopulmonary dysplasia.
林泰元;曹伯年;魏淑?, Tsao, Po-Nien;Matsuoka, Chisa;Wei, Shu-Chen;Sato, Atsuyasu;Sato, Susumu;Hasegawa, Koichi;Chen, Hung-kuan;Ling, Thai-Yen;Mori, Munemasa;Cardoso, Wellington V.;Morimoto, Mitsuru   +1 more
core   +1 more source

k_f Evaluation in GFRP Composites by Thermography

Applied Sciences, 2021
Since the presence of a notch in a mechanical component causes a reduction in the fatigue strength, it is important to know the kf value for a given notch geometry and material.
Marta De Giorgi, Riccardo Nobile, Fania Palano   +2 more
doaj   +1 more source

Blood flow suppresses vascular Notch signalling via dll4 and is required for angiogenesis in response to hypoxic signalling [PDF]

, 2013
The contribution of blood flow to angiogenesis is incompletely understood. We examined the effect of blood flow on Notch signalling in the vasculature of zebrafish embryos, and whether blood flow regulates angiogenesis in zebrafish with constitutively up-
McMahon, Kathryn, Rothman, A.M.K., Gray, Caroline, Haase, A., Haase, Andrea, Novodvorsky, P., Rothman, Alexander M K, Van Eeden, Fredericus J. M., Gering, Martin, Crossman, D.C., Chico, Timothy J. A., Watson, O., Crossman, David C, Chico, Timothy J A, Gering, M., Rothman, Alexander M. K., Crossman, David C., Novodvorsky, Peter, Lawrie, A., McMahon, K., Van Eeden, Fredericus J M, Lawrie, Allan, Van Eeden, F.J.M., Chico, T.J.A., Watson, Oliver, Gray, C.   +25 more
core   +1 more source

MIMO Antenna with Notches for UWB System (MANUS)

International Journal of Antennas and Propagation, 2022
In this paper, a trinotch band MIMO antenna is designed for upper and lower WLAN (5.1 GHz, 5.5 GHz) i.e., (802.11a/g/n/ac/ax) and satellite X-band (8.5 GHz).
Shahid Basir, Khurram Saleem Alimgeer, Sajjad A Ghauri, Moazam Maqsood, Mubashar Sarfraz, Md Yeakub Ali   +5 more
doaj   +1 more source

Identification of epidermal Pdx1 expression discloses different roles of Notch1 and Notch2 in murine KrasG12D-induced skin carcinogenesis in vivo [PDF]

, 2010
Background The Ras and Notch signaling pathways are frequently activated during development to control many diverse cellular processes and are often dysregulated during tumorigenesis.
Mazur Pawel K., Radtke, Freddy, Freddy Radtke, Roland M Schmid, Schmid, Roland M., Nakhai Hassan, Grüner, Barbara M., Pawel K Mazur, Schmid Roland M., Barbara M. Grüner, Bence Sipos, Nakhai, Hassan, Jens T Siveke, Strobl Lothar J., Siveke, J.T., Mazur, P.K., Radtke Freddy, Sipos, Bence, Radtke, F., Barbara M Grüner, Zimber-Strobl Ursula, Nakhai, H., Jens T. Siveke, Sipos, B., Grüner, B.M., Schmid, R.M., Strobl, Lothar J., Grüner Barbara M., Strobl, L.J., Lothar J Strobl, Lothar J. Strobl, Zimber-Strobl, Ursula, Hassan Nakhai, Pawel K. Mazur, Roland M. Schmid, Mazur, Pawel K., Ursula Zimber-Strobl, Sipos Bence, Siveke Jens T., Zimber-Strobl, U., Siveke, Jens T.   +40 more
core   +1 more source

Compact Electromagnetic Bandgap Structures for Notch Band in Ultra-Wideband Applications [PDF]

, 2010
This paper introduces a novel approach to create notch band filters in the front-end of ultra-wideband (UWB) communication systems based on electromagnetic bandgap (EBG) structures.
Jan Sykulski, Rotaru, M., Mihai Rotaru, Sykulski, J.K.   +3 more
core   +1 more source

A Compact 8-States Frequency Reconfigurable UWB Antenna

IEEE Access, 2021
To meet the anti-interference and multi-function requirements of the antenna, a compact 8-states frequency reconfigurable ultra-wideband (UWB) monopole antenna is proposed.
Jingchang Nan, Jiuyang Zhao, Mingming Gao, Wendong Yang, Minghuan Wang, Huan Xie   +5 more
doaj   +1 more source

Probing the druggability of the Notch1 ankyrin domain using a fragment-based approach [PDF]

, 2011
Notch signalling is a highly conserved pathway that is important in the developmental processes that control cell differentiation and cell fates. This canonical pathway involves binding of a transmembrane ligand in one cell to the extraceullular domain ...

core   +2 more sources