Results 111 to 120 of about 5,474,071 (364)

On the null origin of the ambitwistor string [PDF]

open access: yes, 2016
A bstractIn this paper we present the null string origin of the ambitwistor string. Classically, the null string is the tensionless limit of string theory, and so too is the ambitwistor string.
Eduardo Casali, Piotr Tourkine
semanticscholar   +1 more source

Comprehensive omics‐based classification system in adult patients with B‐cell acute lymphoblastic leukemia

open access: yesMolecular Oncology, EarlyView.
The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song   +11 more
wiley   +1 more source

Protection of Religious Minorities under Islamic Legal System and International Law of Human Rights [PDF]

open access: yesپژوهش تطبیقی حقوق اسلام و غرب, 2017
This article, through a descriptive-analytic method and on a library-based approach and by means of analyzing the protection of religious minorities under Islamic legal system in one side and International Minority Protection Law (IMPL) in the other side,
Mostafa Fazaeli   +2 more
doaj   +1 more source

Proof of the Quantum Null Energy Condition [PDF]

open access: yes, 2015
We prove the quantum null energy condition (QNEC), a lower bound on the stress tensor in terms of the second variation in a null direction of the entropy of a region.
R. Bousso   +4 more
semanticscholar   +1 more source

Nonapplicable nulls

open access: yesTheoretical Computer Science, 1986
AbstractA nonapplicable null appears in a relation whenever the value of the corresponding attribute does not exist. In order to evaluate a query on a relation r involving such null values, the information contained in r is represented by a set of null-free instances, then the query on r—expressed in a user-friendly query language (Generalized ...
Lerat, Nadine, Lipski, Witold
openaire   +1 more source

Calibrating an Interferometric Null [PDF]

open access: yesThe Astrophysical Journal, 2006
One of the biggest challenges associated with a nulling interferometer-based approach to detecting extra-solar Earth-like planets comes from the extremely stringent requirements of pathlength, polarization and amplitude matching in the interferometer. To the extent that the light from multiple apertures are not matched in these properties, light will ...
Lane, Benjamin F.   +2 more
openaire   +5 more sources

Simultaneous inhibition of TRIM24 and TRIM28 sensitises prostate cancer cells to antiandrogen therapy, decreasing VEGF signalling and angiogenesis

open access: yesMolecular Oncology, EarlyView.
TRIM24 and TRIM28 are androgen receptor (AR) coregulators which exhibit increased expression with cancer progression. Both TRIM24 and TRIM28 combine to influence the response of castrate‐resistant prostate cancer (CRPC) cells to AR inhibitors by mediating AR signalling, regulation of MYC and upregulating VEGF to promote angiogenesis. Castrate‐resistant
Damien A. Leach   +8 more
wiley   +1 more source

Differentiation of the meaning of art in the Traditional and modern view from the Coomaraswamy Idea [PDF]

open access: yesهنر اسلامی, 2018
Many thinkers consider art as a means to perceive the truth and it is the way to achieve the highest human knowledge and epistem, And a kind of epistem that access to it with other means and equipment is impossible.Coomaraswamy is one of the thinkers who
Reza Ali Pour   +3 more
doaj   +1 more source

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

open access: yesMolecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon   +13 more
wiley   +1 more source

Review: A Sadly Trouble History: The Meanings of Suicide in the Modern Age [PDF]

open access: yes, 2010
The article reviews the book “A Sadly Trouble History: The Meanings of Suicide in the Modern Age”, By John ...
Coleborne, Catharine
core   +1 more source

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