Results 101 to 110 of about 3,196,903 (282)
Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance
Molecular Oncology, EarlyView.In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang +8 more
wiley +1 more source
The Pan African Medical Journal, 2014 INTRODUCTION: In Ethiopia, knowledge of contraceptive methods is high though there is low contraceptive prevalence rate. This study was aimed to assess prevalence and associated factors of long acting and permanent contraceptive methods in Jinka town ...
Getachew Mekonnen +3 more
doaj +1 more source
Management of early loss of first permanent molar: A new technique
Journal of Indian Society of Pedodontics and Preventive Dentistry, 2012 The loss of a permanent first molar in adolescent patient creates a need for early space maintenance and restoration of function. To ascertain function and esthetics, immediate treatments include interim restorative approaches.
B S Rajashekhara +3 more
doaj +1 more source
Linear Algebra and its Applications, 1984 AbstractIf A is a matrix of order n×(n−2), n⩾3, denote by Ā the n×n matrix whose (i,j)th entry is zero if i=j, and if i≠j, is the permanent of the submatrix of A obtained by deleting its ith and jth rows. It is shown that if A is a nonnegative n×(n−2) matrix, then Ā is nonsingular if and only if A has no zero submatrix of n−1 lines.
openaire +2 more sources
Permanent Affordability: A National Conversation [PDF]
, 2009 Over the course of two days in October 2009, the Association for Neighborhood Housing and Development (ANHD) brought together key stakeholders from the affordable housing community, including local and national housing agencies, policy experts, not-for ...
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Molecular Oncology, EarlyView.This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou +13 more
wiley +1 more source
Linear Algebra and its Applications, 1995 AbstractWe show, by a direct proof, that the n × n (0, 1) matrix with the last n − 1 entries on the main diagonal equal to 0 and all the other entries equal to 1 is never barycentric for n ≥ 4, which was a conjecture of R. A. Brualdi on permanents.
openaire +2 more sources
Valoración de la UCSTE y el STEI sobre la huelga convocada por los sindicatos amarillos [PDF]
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Comissió permanent STEI - Sector Privada
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Molecular Oncology, EarlyView.Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad +13 more
wiley +1 more source