Results 31 to 40 of about 158,897 (266)

An Elongin-Cullin-SOCS Box Complex Regulates Stress-Induced Serotonergic Neuromodulation

open access: yesCell Reports, 2017
Neuromodulatory cells transduce environmental information into long-lasting behavioral responses. However, the mechanisms governing how neuronal cells influence behavioral plasticity are difficult to characterize.
Xicotencatl Gracida   +4 more
doaj   +1 more source

The Cumulative Incidence and Risk Factors of Recurrent Venous Thromboembolism in the Elderly

open access: yesVascular Health and Risk Management, 2020
Fahad AS Aleidan1,2 1College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; 2Anticoagulation Clinic, King Abdulaziz Medical City, Riyadh, Saudi ArabiaCorrespondence: Fahad AS AleidanCollege of Medicine, King ...
Aleidan FAS
doaj  

Seed coating innovations for sustainable horticulture enhancing germination, crop resilience and resource efficiency

open access: yesDiscover Sustainability
Seed coating technologies have emerged as an innovative and sustainable approach to enhance the quality, resilience, and productivity of horticultural crops with direct implications for food security, climate resilience, and input-use efficiency.
Bharat Chandra Biswal   +4 more
doaj   +1 more source

Source Rocks And Sorcerers: Decoding The Origin Of The Niger Delta Petroleum

open access: yesThe Proceedings of the Nigerian Academy of Science, 2015
Against the present-day credo of the organic origin of petroleum, it may be difficult to believe that in the early days of the oil industry, the abiogenic (inorganic) origin of petroleum held sway.
Chidi Adonis Ibe FAS
doaj   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Precision Die Design by The Die Expansion Method

open access: yesThe Proceedings of the Nigerian Academy of Science, 2013
A new method for the design of precision dies used in cold forging, extrusion and drawing processes is presented. It is based on die expansion. It attempts to provide a clear-cut theoretical basis for the selection of critical die dimensions for this ...
Akii O. Ibhadode FAS
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

The Increasing Cross-Talks Between The “Dry” And “Wet” Sciences

open access: yesThe Proceedings of the Nigerian Academy of Science, 2013
In the early 1960s, the Higher School Certificate Course was the track to direct entrance to Nigerian universities. There was a clear dichotomy between those who opted for Additional Mathematics, Mathematics and Physics and those who followed the “wet ...
Paul Okonkwo FAS
doaj   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

A Comparison of Fas-Fas Ligand Mediated Apoptosis with Clinical and Pathological Parameters in Larynx Cancers; Twenty Years After Laryngectomy

open access: yesThe Turkish Journal of Ear Nose and Throat, 2022
Objective: Larynx cancer constitutes 2% of all cancers in adults with 96% of larynx malignancies being squamous cell carcinoma (SHC). Apoptosis is a cell death mechanism that is quite different from necrosis.
Ahmet Mert Bilgili, Tolga Ersözlü
doaj   +1 more source

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