Results 181 to 190 of about 51,699 (307)

Hypoxic and Fe‐Responses are Regulated by the ERFVII Factors and the PCO Branch of the N‐Degron Pathway According to Iron Availability

Plant, Cell &Environment, Volume 49, Issue 6, Page 3363-3380, June 2026.
ABSTRACT In plants, iron homeostasis and oxygen metabolism are strictly related, indeed several Fe‐requiring enzymes catalyze reactions that also involve O2 as a reagent, product, entry or end point of the pathway. Oxygen sensing itself relies on the Fe‐dependent enzymes Plant cysteine oxidases.
Yuri Telara, Moez Maghrebi, Mikel Lavilla‐Puerta, Noemi La Monaca, Giulia Ambrogini, Alessio Sbrana, Sara Delucchi, Pierdomenico Perata, Gianpiero Vigani, Beatrice Giuntoli   +9 more
wiley   +1 more source

Milrinone and levosimendan improve microvascular perfusion in septic rats: a randomized, placebo-controlled trial. [PDF]

Intensive Care Med Exp
Marcus C, Hof S, Gesing A, Thelen P, Orzol S, Vocke A, Schulz J, Kuebart AKC, Truse R, Vollmer C, Bauer I, Picker O, Herminghaus A.   +12 more
europepmc   +1 more source

Exploring Passive Permeability Profiles of Cyclic Heptapeptide Chemical Space Uncovers Bioactivity of Mortiamide Scaffold Driven by Colloidal Aggregation

ChemBioChem, Volume 27, Issue 9, 14 May 2026.
A comprehensive stereochemical and physicochemical survey of cyclic heptapeptide chemical space reveals that the mortiamide natural product scaffold possesses intrinsically low aqueous solubility and forms amyloid‐like fibril aggregates. Multiple orthogonal assays demonstrate that the observed cytotoxicity arises from colloidal aggregation rather than ...
Jaru Taechalertpaisarn, Alexander Engstrom, Maria Sajimon, Beverley M. Rabbitts, Vitor H. Balasco Serrão, Satoshi Ono, Jevgenij A. Raskatov, Timothy C. Johnstone, R. Scott Lokey   +8 more
wiley   +1 more source

Vasopressin Improves Cerebral Perfusion Pressure but Not Cerebral Blood Flow or Tissue Oxygenation in Patients with Subarachnoid Hemorrhage and Norepinephrine-Refractory Hypotension: A Preliminary Evaluation. [PDF]

J Clin Med
Bele S, Bruendl E, Schmidt NO, Proescholdt M, Kieninger M.   +4 more
europepmc   +1 more source

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, Volume 36, Issue 38, 11 May 2026.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Transient diabetes insipidus in post CABG patient after vasopressin withdrawal: A report. [PDF]

Bioinformation
Singh Pachahara MKJ, Kalra R, Roshan R, Kumar H.   +3 more
europepmc   +1 more source

Testosterone Levels, Challenging Parenting Behavior, and Protective Parenting Behavior: A Correlational Study Among First‐Time Fathers in the First Year of Fatherhood

Developmental Psychobiology, Volume 68, Issue 3, May 2026.
ABSTRACT Only few studies have examined whether testosterone levels are involved in parenting behaviors other than sensitivity and nurturing behavior. This preregistered study examined associations between fathers’ hair testosterone levels, challenging parenting behavior (CPB), and protective parenting.
Annemieke M. Witte, Carolina Santos, Mirjana Majdandžić, Marinus H. van IJzendoorn, Marian J. Bakermans‐Kranenburg   +4 more
wiley   +1 more source

Roles of vasopressin in renal blood flow and vascular resistance in male mice after treadmill running: A mechanism for ALPE. [PDF]

Physiol Rep
Nomura K, Tanida M, Akai R, Yabe T, Fujii A, Nomura K, Okada K, Okino K, Hayashi N, Fujimoto K, Kurata Y, Iwawaki T, Furuichi K.   +12 more
europepmc   +1 more source

Homoisoflavonoids—From Natural Specificity and Biosynthesis to Precision Health‐Promoting Mechanisms

Food Frontiers, Volume 7, Issue 3, May 2026.
Homoisoflavonoids are rare flavonoids with a unique bi‐aromatic oxygen‐heterocyclic structure. This review synthesizes their structure–activity relationships in anti‐inflammatory, hypoglycemic, and anticancer contexts. By highlighting their specific natural distribution and outlining biosynthetic pathways, it provides a conceptual framework and ...
Jing Zhang, Han Chen, Jinping Si, Zhigang Han, Xinfeng Zhang   +4 more
wiley   +1 more source

Attenuated hemodynamic response to adjunct vasopressin in obese septic shock patients: a physiological or dose-dependent effect? [PDF]

Crit Care
Melchers M, Pickkers P, van Zanten ARH.
europepmc   +1 more source