Results 91 to 100 of about 5,474,071 (364)
Null Deformed Domain Wall [PDF]
, 2006 We study null 1/4 BPS deformations of flat domain wall solutions (NDDW) in N=2, d=5 gauged supergravity with hypermultiplets and vector multiplets coupled.
A. Achucarro +39 more
core +6 more sources
Modular Hamiltonians on the null plane and the Markov property of the vacuum state [PDF]
, 2017 We compute the modular Hamiltonians of regions having the future horizon lying on a null plane. For a CFT this is equivalent to regions with a boundary of arbitrary shape lying on the null cone.
H. Casini, Eduardo Testé, G. Torroba
semanticscholar +1 more source
Molecular Oncology, EarlyView.Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé +7 more
wiley +1 more source
Invasion of Matrix Species in Small Habitat Patches
Ecology and Society, 1999 The diversity, expressed as species richness in equal-sized samples, of wood-living beetles in successional stages of deciduous forest after forest fires approximately 100 years ago did not differ between patch sizes in this study.
Stefan Ås
doaj +1 more source
Compact Cardinals and Eight Values in Cicho\'n's Diagram
, 2018 Assuming three strongly compact cardinals, it is consistent that \[ \aleph_1 < \mathrm{add}(\mathrm{null}) < \mathrm{cov}(\mathrm{null}) < \mathfrak{b} < \mathfrak{d} < \mathrm{non}(\mathrm{null}) < \mathrm{cof}(\mathrm{null}) < 2^{\aleph_0}.\] Under the
Kellner, Jakob +2 more
core +2 more sources
Sachs' free data in real connection variables [PDF]
, 2017 We discuss the Hamiltonian dynamics of general relativity with real connection variables on a null foliation, and use the Newman-Penrose formalism to shed light on the geometric meaning of the various constraints.
De Paoli, Elena, Speziale, Simone
core +3 more sources
Indices, Graphs and Null Models: Analyzing Bipartite Ecological Networks
, 2009 Many analyses of ecological networks in recent years have introduced new indices to describe network properties. As a consequence, tens of indices are available to address similar questions, differing in specific detail, sensitivity in detecting the ...
C. Dormann +3 more
semanticscholar +1 more source
Vitamin D and human health: lessons from vitamin D receptor null mice.
Endocrine reviews, 2008 The vitamin D endocrine system is essential for calcium and bone homeostasis. The precise mode of action and the full spectrum of activities of the vitamin D hormone, 1,25-dihydroxyvitamin D [1,25-(OH)(2)D], can now be better evaluated by critical ...
R. Bouillon +8 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.This study investigates an alternative approach to reactivating the oncosuppressor p53 in cancer. A short peptide targeting the association of the two p53 inhibitors, MDM2 and MDM4, induces an otherwise therapeutically active p53 with unique features that promote cell death and potentially reduce toxicity towards proliferating nontumor cells.
Sonia Valentini +10 more
wiley +1 more source
ااثربخشی مداخله روان‌شناختی جامع‌نگر بر سلامت روان‌شناختی و نرخ باروری زنان با نابارور با علت نامشخص و تحت درمان IVF [PDF]
دست‌آوردهای روان‌شناختی, 2018 مداخله روان‌شناختی جامع‌نگر برنامه درمانی نوینی است که بر اساس مشکلات و نیازهای روانی افراد نابارور طراحی شده است. هدف از پژوهش حاضر بررسی اثربخشی مداخله روان‌شناختی جامع‌نگر بر سلامت روان‌شناختی و نرخ بارداری زنان با ناباروری نامشخص و تحت درمان لقاح ...
منیر حسینی +3 more
doaj +1 more source