Results 181 to 190 of about 8,160,938 (248)

Association of screen time with attention-deficit/hyperactivity disorder symptoms and their development: the mediating role of brain structure. [PDF]

Transl Psychiatry
Shou Q, Yamashita M, Mizuno Y.
europepmc   +1 more source

CCDC 847372: Experimental Crystal Structure Determination

, 2014
J. Balogh, Zsolt Csók, L. Párkányi, Ferenc Ungváry, László Kollár, Rita Skoda‐Földes   +5 more
openalex   +1 more source

Charge-Induced Coherence between Intersubband Plasmons in a Quantum Structure [PDF]

, 2012
Aymeric Delteil, Angela Vasanelli, Yanko Todorov, Cesar Palma, M. Renaudat St-Jean, G. Beaudoin, I. Sagnes, Carlo Sirtori   +7 more
openalex   +1 more source

Cis‐unsaturated sphingolipids support growth of sphingoid base‐deficient yeast but impair plasma membrane integrity

FEBS Open Bio, EarlyView.
Sphingoid base structures, the sphingolipid backbones, vary among species. We established yeast cells in which the native sphingoid base was replaced with plant‐type bases containing cis or trans double bonds. This is, to our knowledge, the first eukaryotic model mostly composed of sphingolipids containing cis‐unsaturated sphingoid base, providing a ...
Takashi Higuchi, Saki Sugihara, Yohei Ishibashi, Kono Yushi, Hazuki Yamauchi, Motohiro Tani   +5 more
wiley   +1 more source

Impact performance of rhombic honeycomb structures with non-uniform wall thickness. [PDF]

Sci Rep
Mingchao D, Shibin Y, Kun Z, Zixiao W, Zhongxiang G, Jian M, Xin T, Changjiang Y.   +7 more
europepmc   +1 more source

L’habitat fortifié et fossoyé dans le Vannetais et le Porhoët : étude de la structuration des pouvoirs et du peuplement au Moyen Âge (Xe-XIIIe siècles)

, 2016
Lucie Jeanneret
openalex   +1 more source

Most autophagic cell death studies lack evidence of causality

FEBS Open Bio, EarlyView.
Of 104 studies claiming autophagic cell death (ACD), only 13 demonstrated both causality and exclusion of apoptosis to confirm true ACD. Most studies relied on correlation‐level data or measured autophagy in isolation, revealing pervasive methodological shortcomings.
Ali Burak Özkaya, Yasmin Ghaseminejad
wiley   +1 more source

Structural similarities reveal an expansive conotoxin family with a two-finger toxin fold. [PDF]

Protein Sci
Khilji MS, Hackney CM, Koch TL, Hone AJ, Rogalski A, Watkins M, Tun J, McIntosh JM, Olivera B, Safavi-Hemami H, Teilum K, Ellgaard L.   +11 more
europepmc   +1 more source

Phosphomimetic mutations near active sites of proteins in Thermus thermophilus suggest a widespread regulatory mechanism

FEBS Open Bio, EarlyView.
In Thermus thermophilus, more than half of the phosphorylation sites identified by proteomic analysis are located near the active site. All phosphomimetic mutants of phosphosites of six enzymes belonging to different families showed severely reduced activity compared with the wild‐type, particularly in the turnover number.
Anzu Nishiwaki, Hiroki Okanishi, Yoshikatsu Kanai, Ryoji Masui   +3 more
wiley   +1 more source

Dynamic experimental study on anti-progressive collapse of polyline-shaped large-span double-layer grid space structure. [PDF]

Sci Rep
Liu H, Lv Y, Wang F, Li G, Liu L, Pei B, Zhou Z.   +6 more
europepmc   +1 more source