Results 51 to 60 of about 3,184,534 (315)

A Study of Factors Inhibiting Growth of Entrepreneurship in Synthetic Arts [PDF]

open access: yesJilvah-i hunar, 2016
  Entrepreneurship is applied to a kind of effort which will be done by knowing and being aware of opportunities, working and communicative skills in human resources.
mernaz alehashem, masoomeh enanloo
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Long-Term Toxicity Study of Topical Administration of a Highly-Stable rh-aFGF Carbomer 940 Hydrogel in a Rabbit Skin Wound Model

open access: yesFrontiers in Pharmacology, 2020
We developed a highly stable recombinant human acidic fibroblast growth factor (rh-aFGF) carbomer 940 hydrogel for wound healing. This study aimed to reveal toxicity target organs and the toxicity dose-response in the long-term administration of rh-aFGF ...
Li Zhang   +17 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Using Recombinant Human Collagen With Basic Fibroblast Growth Factor to Provide a Simulated Extracellular Matrix Microenvironment for the Revascularization and Attachment of Islets to the Transplantation Region

open access: yesFrontiers in Pharmacology, 2020
Islet transplantation is considered a potential therapeutic option to reverse diabetes. The pancreatic basement membrane contains a variety of extracellular matrix (ECM) proteins.
Qunyan Zhu   +13 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Growth of v-src-transformed cells in serum-free medium through the induction of growth factors [PDF]

open access: yes, 2012
The v-src oncogene is one of only two oncogenes capable of transforming mouse embryo fibroblasts (MEFs) lacking the IGF-IR gene (R-cells). R-/v-src cells grow robustly in the absence of serum, suggesting the hypothesis that they may produce one or more ...
Deangelis, Tiziana   +4 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Environmental Consciousness, Economic Growth, and Macroeconomic Instability.

open access: yes, 2014
This paper develops an endogenous growth model to examine the linkages between environmental consciousness and economic growth. It is found that macroeconomic instability can arise in a simple AK-type growth model when the pollution externality is ...
Shieh, J. Y.; Chen, J. H.; Chang, S. H.; Lai, C. C.,   +1 more
core   +1 more source

Growth factors and growth factor antagonists

open access: yes, 1948
The introduction consists of a brief review of the subject with special reference to antimalarial agents and haematopoietic factors. Part I. Some synthetic Biguanide derivatives. It has been suggested (Curd and Rose, Nature, 1946, 158, 707) that the activity of paludrine as an antimalarial is due to the interference of a dimeric form with a porphyrin ...
Acheson, R, Acheson, R.M.
openaire   +2 more sources

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