Results 61 to 70 of about 301,621 (273)

Integrative Approaches to Treating Cellular Senescence in Kidney Disease

Advanced Science, EarlyView.
ABSTRACT Cellular senescence in the kidney plays a crucial role in the progression of acute kidney injury and chronic kidney disease. Therapeutic approaches targeting senescent cells, such as small molecule senolytic and senomorphic drugs, display efficacy in preclinical models.
Tomoka Misawa, Amruta A, LaTonya J. Hickson, Joy Wolfram   +3 more
wiley   +1 more source

Dualities in 4D Theories with Product Gauge Groups from Brane Configurations [PDF]

, 1997
We study brane configurations which correspond to N=1 field theories in four dimensions. By inverting the order of the NS 5-branes and D6-branes, a check on dualities in four dimensional theories can be made.
Tatar, Radu
core   +2 more sources

Orientation‐Confinement‐Engineered Stabilization of Ferroelectricity in HfO2 toward Maximum Polarization

Advanced Science, EarlyView.
Ferroelectric phase stability in Hf₀.5Zr₀.5O2 films is enhanced by confinement to the (111) crystal orientation, as demonstrated by first‐principles calculations and experiments. Polarization approaching its maximum value is achieved through selective ferroelectric switching paths, which are further tuned by oxygen vacancies and cation doping to ...
Fatoye Sawyerr, Yongqing Sun, Zekun Zhang, Kang Jia, Shuning Lv, Qi Hu, Shu Shi, Qiushi Huang, Xie Zhang, Xiaoli Fan, Li‐min Liu, Shifeng Wen, Zheng Wen, Tengfei Cao, Jingsheng Chen   +14 more
wiley   +1 more source

Magnetic susceptibility of the frustrated spinels ZnCr2O4, MgCr2O4 and CdCr2O4

, 2009
We analyzed the magnetic susceptibilities of several Cr spinels using two recent models for the geometrically frustrated pyrochlore lattice, the Quantum Tetrahedral Mean Field model and a Generalized Constant Coupling model.
Deisenhofer, J., Kant, Ch., Loidl, A., Tsurkan, V.   +3 more
core   +1 more source

Dimethyl 2,2'-[butane-1,4-diylbis(sul­fanediyl)]dibenzoate [PDF]

, 2009
The title compound, C20H22O4S2, was synthesized by the reaction of 1,4-dibromo­butene with methyl thio­salicylate. The aliphatic segment of this ligand is in an all-trans conformation. The bridging chain, –S-(CH2)4-S–, is almost planar (r.m.s.
Brito, Iván, Cárdenas, Alejandro, Albanez, Joselyn, Bolte, Michael, López-Rodríguez, Matías   +4 more
core   +1 more source

Harnessing Transformation of Metal‐Ligand Coordination in Dinuclear Ni(II)‐Schiff Base Coordination Polymer for Promoting Electrochemical Oxygen Evolution

Advanced Science, EarlyView.
Ni–Schiff base coordination polymer [Ni2(tmd)2]n was synthesized and applied to enhance alkaline OER by virtue of its transformation between 5‐ and 6‐coordinate Ni sites along with the spin state exchange. ABSTRACT One of the major challenges in overall water splitting is improving the sluggish kinetics of the anodic oxygen evolution reaction (OER ...
Ruei‐Hung Juang, Han‐Jung Li, Yu‐Chung Chang, Chieh‐Wei Chang, Ricky Yu‐Syun Fan, Kien Voon Kong, Jeng‐Lung Chen, Chia‐Shuo Hsu, Po‐Heng Lin, Chun‐Hong Kuo   +9 more
wiley   +1 more source

Karaterisasi fungsi probalititas normal [PDF]

, 1994
417(1?17. sTqaq oul?A TaqTTAA wopw2J 4eTJ'JA-d :rsncITA45TP 4e4j3-4T4.-Ts v.,500Tges •74.1i,tT.AvA1.'un lnqueci w131:14) qaulJadTp bus,A Ts 6u114. AnqUaq dieTe5 A-m1TPTCTP qt.-.N112p qi?tJeA -0 AaquT-IwA T-10 TSEILIM4 "11:-"--2AT71:01,1 ITWJou ...
Supriyanto , Eko
core  

Scalar Absorption and the Breaking of the World Volume Conformal Invariance [PDF]

, 1998
We investigate a version of fixed scalars for non-dilatonic branes which correspond to dilatations of the brane world-volume. We obtain a cross-section whose world-volume interpretation falls out naturally from an investigation of the breaking of ...
Akikazu Hashimoto, Callan, Das, Dine, Ferrara, Ferrara, Ferrara, Gibbons, Gibbons, Gross, Gubser, Gubser, Horowitz, Igor R. Klebanov, Kim, Klebanov, Klebanov, Klebanov, Kol, Krasnitz, Lee, Lee, Michael Krasnitz, Steven S. Gubser, Tseytlin, Tseytlin   +25 more
core   +4 more sources

Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives

Agribusiness, EarlyView.
ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza, Ibtissem Taghouti, José María Gil Roig   +2 more
wiley   +1 more source

IUE Monitoring of WR140 (WC7+O4-5) [PDF]

Symposium - International Astronomical Union, 1995
We present the first results of the IUE monitoring campaign of the WC7+O4-5 binary system WR140. Thirty-four high-resolution short-wavelength spectra were obtained in 1979—93, i.e., over more than one orbital period of 7.9 yr. The spectra show variations in the strong resonance lines of CIV and SiIV: large variations occur at the blue edges of the ...
Setia Gunawan, D.Y.A., van der Hucht, K.A., Williams, P.M., Kaper, L., Henrichs, H.F., Wamsteker, W.   +5 more
openaire   +2 more sources