Results 231 to 240 of about 3,634,641 (304)

Recent Advances in the Use of Natural Deep Eutectic Solvents for Natural Product Sample Preparation: Focus on Purification, Characterization, and Sustainability. [PDF]

J Sep Sci
Cedeño-Fierro V, Grisales-Mejía JF, Castañeda HGT, Mendiola JA.   +3 more
europepmc   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Lacunary polyoxometalate nanoclusters as versatile interface modifiers for perovskite solar cells. [PDF]

Sci Rep
Verykios A, Torlak Y, Cheng F, Crespin M, Tountas M, Tzoganakis N, Giannopoulos DK, Cheilari A, Vougioukalakis GC, Polydorou E, Georgiopoulou Z, Chatzigiannakis G, Aviziotis IG, Psycharis V, Papia EM, Constantoudis V, Soultati A, Kus M, Ersoz M, Kymakis E, Chroneos A, Karatasios I, Gao F, Wang F, Vasilopoulou M.   +24 more
europepmc   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Multi-Metric Assessment of Liquid Chromatography-Mass Spectrometry Methods for Mycotoxin Determination in Human Urine: Advancing Sustainable, Practical, and Innovative Analytical Practices. [PDF]

Pharmaceuticals (Basel)
Alqarni AM, Shaaban H, Mostafa A, Alenazi K, Dahlawi O, Hafez EM, Alqarni HA, Alrofaidi MA, Alqarni M.   +8 more
europepmc   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

GC-MS-based metabolomic profiling and <i>in silico</i> evaluation of antifungal potential: a comparative study of extraction methods. [PDF]

RSC Adv
Saadati Keyvan M, Kiani-Anbouhi R, Doosti R, Asadian M.   +3 more
europepmc   +1 more source

Physical chemistry of extractive metallurgy.

Bulletin of the Japan Institute of Metals, 1987
openaire   +2 more sources

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

FEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson, Anja H. Schiemann, Evelyn Sattlegger   +2 more
wiley   +1 more source