Results 21 to 30 of about 961,530 (278)

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Investigating impact ofpsychological contract fulfillment on attitudinal and behavioral dimensions of academic staff in Ferdowsi University of Mashad [PDF]

open access: yesمطالعات مدیریت بهبود و تحول, 2014
The psychological contract is individual beliefs, regarding terms of an exchange agreement between the individual and his/her organization. These contracts explain real relation between people and their organizations.
Alireza Chitsazian   +2 more
doaj  

Pricing Scheme of Ocean Carrier for Inbound Container Storage for Assistance of Container Supply Chain Finance

open access: yesDiscrete Dynamics in Nature and Society, 2014
The aim of this paper is to investigate the pricing scheme of ocean carrier for inbound container storage so as to assist container supply chain finance.
Mingzhu Yu, Xin Tian, Lean Yu
doaj   +1 more source

Charakter prawny umowy o korzystanie z nieruchomości pod inwestycje wiatrowe

open access: yesActa Iuris Stetinensis, 2017
In current legal turnover significant importance is attributed to investments in the field of renevable enrgy (in praticular wind energy). In this scope, regarding relatively short time of practice developement, there may be noticed a number of legal ...
Marcin Drewek
doaj   +1 more source

Flow in Hydraulic Machinery [PDF]

open access: yes, 1956
This report concludes the work conducted by the Hydrodynamics Laboratory at the California Institute of Technology under Contract N6onr-44, Task II, in the general field of hydraulic machinery.
Acosta, A. J.
core  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Axiological entanglement of economics [PDF]

open access: yes, 2017
In mainstream economics, the principle of freedom from value judgment (Wertfreiheit) is enforced. This principle has different interpretations. The aim of this paper is to present the author’s interpretations of the principle of Wertfreiheit.
Klimczak, Bożena
core   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

The Influence of Selected Factors on the Formation of Psychological Contract in Organizations

open access: yesProblemy Zarządzania, 2016
Psychological contract describes the exchange relationships that occur between employees and organizations. A characteristic feature of the psychological contract is that it consists of both spoken and unspoken mutual expectations and obligations ...
Anna Rogozińska-Pawełczyk
doaj   +1 more source

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