Results 61 to 70 of about 2,034,335 (282)

Source Identification for a Two-Dimensional Parabolic Equation with an Integral Constraint

Mathematics
We consider a two-dimensional parabolic problem subject to both Neumann and Dirichlet boundary conditions, along with an integral constraint. Based on the integral observation, we solve the inverse problem of a recovering time-dependent right-hand side ...
Miglena N. Koleva, Lubin G. Vulkov
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Novel compact size bandstop filter with shorted-stub loaded ring resonator [PDF]

, 2011
A planar compact bandstop filter (BSF) and a miniaturized resonator structure are presented along with its analytical equation to obtain resonance.
ALONSO CORONA CHAVEZ, JOSE LUIS OLVERA CERVANTES   +1 more
core  

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Finite-difference method for solving the first boundary value problem for a non-stationary loaded moisture transfer equation

Известия высших учебных заведений. Поволжский регион: Физико-математические науки
Background. One of the important sections of the theory of differential equations is loaded equations. They allow us to model processes in which the influence of external factors significantly changes the behavior of the system.
M.Kh. Beshtokov
doaj   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

Correlations Between Axial and Oblique Loaded Column [PDF]

, 2016
In this study, the force response curve of the obliquely loaded empty aluminum column is analyzed and compared to its axially loaded column. Theoretical formula to calculate the axial mean force has been applied to obliquely loaded column, and it has ...
Salwani, Mohd Salleh, Barkawi, Sahari, Rosdi, Daud, Mas Ayu, Hassan, Aidy, Ali   +4 more
core   +2 more sources

A role for eIF5A in translational control of stress‐inducible proteins in multiple myeloma cell lines

Molecular Oncology, EarlyView.
Loss of eIF5A rewires thapsigargin‐mediated endoplasmic reticulum stress responses in multiple myeloma cells by selective translation of mRNA transcripts, consequently dampening thapsigargin‐induced unfolded protein response (UPR) activation and shifting the balance from induction of apoptosis toward cell survival and proliferation.
Demi Both, Ingrid A. M. Derks, Raphaël Vanleyssem, Marine Leclercq, Najla El Hachem, Pierre Close, Eric Eldering, Marco Vincent Haselager   +7 more
wiley   +1 more source

STRESS CONCENTRATION FACTOR ON ORTHOTROPIC PLATE WITH PIN-LOADED HOLE

, 2013
: The presence of hole in aerospace structures usually cannot be avoided. The hole produces a serious problem, since this will trigger a surge in the stress in the adjacent of the hole that may lead to the failure of the structures.
Arya Prihutama Sumarjanto, Bambang Kismono   +1 more
core  

On the solvability of the Goursat problem for one class of loaded second-order hyperbolic equations

Қарағанды университетінің хабаршысы. Математика сериясы
In this paper the solvability of the Goursat problems for two locally loaded second-order hyperbolic equations with a wave operator in the main part was explored.
A.Kh. Attaev
doaj   +1 more source