Results 171 to 180 of about 21,200 (250)

Metabolic Assessment in Human Pluripotent Stem Cell‐Derived Cerebral Organoids Using HR‐MAS NMR Spectroscopy

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
We present a direct method for evaluating metabolism in intact hPSC‐derived cerebral organoids (COs) via HR‐MAS 1H‐NMR spectroscopy. This approach suggests that COs exhibit a metabolic profile similar to in vivo human fetal brain, with high levels of lactate and hTau, low levels of NAA, and equimolar levels of Glu and Gln.
Maria Alejandra Castilla Bolanos, Vorapin Chinchalongporn, Rajshree Ghosh Biswas, Colleen Bailey, Maggie Wu, Ronald Soong, Fermisk Saleh, Andre Simpson, Carol Schuurmans, Jamie Near   +9 more
wiley   +1 more source

Bioinspired STHVO based MPPT control for grid connected photovoltaic water pumping systems. [PDF]

Sci Rep
Ballouti A, Chouiekh M, Ameziane H, Zakriti A, El Mourabit Y, Bacanin N, Nikolic B, Karmouni H, Abouhawwash M.   +8 more
europepmc   +1 more source

Effect of Radical Initiators on the Rheological Properties and Toughness of Poly(Lactic Acid)/Poly(3‐Hydroxybutyrate‐Co‐4‐Hydroxybutyrate) Blends

Polymer Engineering &Science, Volume 66, Issue 8, Page 5974-5987, August 2026.
Effect of mixing protocol on the size distribution of PHA domains in the PLA matrix. ABSTRACT In this study, poly(lactic acid) (PLA) and poly(3‐hydroxybutyrate‐co‐4‐hydroxybutyrate) [P(3HB‐4HB), a type of polyhydroxyalkanoate (PHA)], were melt‐blended at an 80/20 (wt/wt) ratio, and radical initiators were employed as reactive compatibilizers to enhance
Eunseol Kim, Hyungsu Kim
wiley   +1 more source

TPTE, a testis-specific PTEN family member, drives spermatogenesis via PI(4,5)P₂ synthesis. [PDF]

Cell Death Dis
Chen X, Wang T, Wu H, Zhang X, Chen H, Zhang L, Zhu Y, Zhang X, Wang B, Guo Y, Situ C, Zheng Y, Li Y, Guo X, Zhu H.   +14 more
europepmc   +1 more source

Theory‐Guided Low‐Speed Centrifugation for High‐Purity Boron Nitride Nanotubes

Small Science, Volume 6, Issue 8, August 2026.
This study presents a theory‐guided, low‐speed centrifugation strategy for boron nitride nanotube (BNNT) purification, compatible with various surfactant systems. The method selectively removes impurities while preserving nanotube integrity and length.
Thang Quoc Huynh, Jun‐Hyung Im, Eunsu Cho, Jin‐Kang Choi, Kwang‐Suk Oh, Young‐Ki Kim   +5 more
wiley   +1 more source

Structural evolution of the MTCH family of mitochondrial insertases. [PDF]

Sci Adv
Stevens TA, Luo Z, Lee C, Hazu M, Galatis EG, Inglis AJ, Guna A, Voorhees RM.   +7 more
europepmc   +1 more source

Analytical Ultracentrifugation in Aotearoa: A Brief History of the Technique and its Place Among Other Tools Used to Investigate Biomolecular Interactions

Journal of the Royal Society of New Zealand, Volume 56, Issue 4, August 2026.
Analytical ultracentrifugation (AUC) is a powerful and versatile tool for studying biomolecular interactions. The purpose of this commentary is to provide foundational knowledge of the technique and its uses through the presentation of two case studies in which AUC provides key data to answer research questions.
Liam S. Turk, Zachary D. Tillett, Rebecca E. McKenzie, Sarah L. Draper, Gavin F. Painter, Renwick C. J. Dobson   +5 more
wiley   +1 more source

Open-channel block of human TRPV6 by polyamine spermine. [PDF]

Nat Commun
Neuberger A, Veretenenko II, Shalygin A, Trofimov YA, Gudermann T, Chubanov V, Efremov RG, Sobolevsky AI.   +7 more
europepmc   +1 more source

Modeling Odorant–Receptor Contacts: Interactions of Carvone With Ethanol and Phenol as Amino Acid Side‐Chain Mimics

Small Structures, Volume 7, Issue 8, August 2026.
The non‐covalent interactions of the odorant carvone with ethanol and phenol, as amino acid analogs of serine and tyrosine, have been characterized by high‐resolution rotational spectroscopy and quantum chemistry calculations. Non‐covalent interactions play a fundamental role in molecular recognition and receptor‐ligand binding, being vital in ...
S. Indira Murugachandran, Donatella Loru, Mahnoor Kadri, Isabel Peña, M. Eugenia Sanz   +4 more
wiley   +1 more source

CFD-aided design and hydrodynamic characterization of a single-use perfusion bioreactor for high density cell culture. [PDF]

Bioresour Bioprocess
Liu Y, Gu Q, Liu Y, Xu G, Zhuang Y, Guo M, Li C.   +6 more
europepmc   +1 more source