Results 51 to 60 of about 1,327,327 (336)

Aliança, chefia e regionalismo no Alto Xingu

open access: yesJournal de la Société des Américanistes, 2011
Alliance, chieftaincy and regionalism in Upper Xingu. The sharing of a kinship system is one of the upper-xinguano political system’s central elements. But the ethnographic data on alliance in the Upper Xingu is very limited, having never been subjected ...
Antonio Roberto Guerreiro Júnior
doaj   +1 more source

Strategic alliances and competitive strategies in the European aerospace industry: the case of BMW Rolls-Royce GmbH [PDF]

open access: yes, 2003
Strategic alliances are an important feature of the aerospace industry and there have been many studies that have sought to evaluate their performance.
Smith, D
core   +1 more source

Redox regulation meets metabolism: targeting PRDX2 to prevent hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
PRDX2 acts as a central redox hub linking metabolic dysfunction‐associated steatohepatitis (MASH) to hepatocellular carcinoma (HCC). In normal hepatocytes, PRDX2 maintains redox balance and metabolic homeostasis under oxidative stress. In contrast, during malignant transformation, PRDX2 promotes oncogenic signaling, stemness, and tumor initiation ...
Naroa Goikoetxea‐Usandizaga   +2 more
wiley   +1 more source

Germany’s policy and the diplomatic agenda of Romanian neutrality (1914-1916). The Prospect of a plan for an alliance with Sweden

open access: yesRevista Română pentru Studii Baltice şi Nordice, 2011
:In the summer of 1915, concerned about Italy's entry into the war in alliance with the Entente powers yet encouraged by the victories of its armies on the Eastern Front, the German diplomacy attempted to encourage Sweden and Romania to abandon their ...
Claudiu-Lucian Topor
doaj  

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Strategic alliances: Challenges for international consumer goods producers [PDF]

open access: yesMarketing (Beograd. 1991), 2005
Companies enter international markets for varying reasons, and these different objectives at the time of entry should produce different strategies, performance goals, and even ways forms of market participation.
Perović Nikola, Yeghiayan Adriano
doaj  

Knowledge Sharing in Alliances and Alliance Portfolios [PDF]

open access: yesSSRN Electronic Journal, 2017
We develop a model of knowledge sharing in alliances and alliance portfolios. We show that, once the issue of encouraging effective collaboration is put center stage, many standard intuitions of the learning race view and alliance portfolio literature are overturned or qualified. Partners engage in learning races in some cases, but exhibit “altruistic”
Ashish Arora   +2 more
openaire   +3 more sources

Nutrition-sensitive value chains from a smallholder perspective: A framework for project design [PDF]

open access: yes, 2020
"The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT) gratefully acknowledges permission from IFAD to re-publish that work as an Alliance Working Paper, with updated acknowledgements, author information ...
Garrett, James   +2 more
core  

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Cuerpos que (no) importan y nuevas alianzas

open access: yesMélanges de la Casa de Velázquez, 2020
Based on Judith Butler’s theories on the body (Bodies That Matter), this paper reflects on how some beings are relegated to the external margins of the community and reduced to an anonymous mass, which is often more related to animality than to humanity.
Marta Segarra
doaj   +1 more source

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