Results 191 to 200 of about 218,901 (254)

P‐T‐t‐d Evolution of Low‐Grade Metamorphic Xenotime, Eastern Alps (Austria)

Terra Nova, Volume 38, Issue 1, Page 65-76, February 2026.
ABSTRACT In situ LA‐ICP‐MS U‐Pb dating of xenotime was used to establish the age of low‐grade metamorphism in Permian metasediments of the Austroalpine Unit (Eastern Alps, Austria). Complexly zoned xenotime in chloritoid‐bearing metasedimentary samples possesses distinct MREE‐rich domains. In the eastern sample, this domain yielded a date of c. 135 Ma,
M. S. Hollinetz, B. Huet, C. R. M. McFarlane, D. A. Schneider, B. Grasemann   +4 more
wiley   +1 more source

Prelimbic cortex, but not its nucleus reuniens projections, regulates punished alcohol self-administration. [PDF]

Neuropharmacology
Bluitt MN, Liu W, Muñoz AC, Carew JM, Besheer J.   +4 more
europepmc   +1 more source

Glacial Expansion of Deoxygenation in the Arabian Sea

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract The mechanisms by which ongoing climate change influences ocean Oxygen Minimum Zones (OMZs) are insufficiently understood, making it essential to examine their long‐term variations under substantial climatic forcing. Here, we present the first planktic foraminifera iodine‐to‐calcium records in two Arabian Sea sediment cores: one located within
Deepak Kumar Rai, Jitender Kumar, Abul Qasim, Sanjeev Kumar, Ravi Bhushan, Kaustubh Thirumalai, Arvind Singh   +6 more
wiley   +1 more source

Prelimbic cortex to ventral tegmental area projection regulates early social isolation stress-potentiated heroin seeking in mice. [PDF]

Nat Commun
Wang Y, Yue S, Yang F, Chen L, Singh A, Marciniak M, Wei W, Wang ZJ.   +7 more
europepmc   +1 more source

HOXB4 Promotes Bladder Cancer Progression in Part Through Transcriptional Activation of Smoothened

The FASEB Journal, Volume 40, Issue 1, 15 January 2026.
HOXB4 is overexpressed in bladder cancer and associated with poor prognosis. By transcriptionally activating Smoothened (SMO), HOXB4 amplifies SMO–GLI signaling to promote tumor growth and metastatic behavior. This graphical abstract highlights the HOXB4–SMO axis as a key driver of bladder cancer progression and a potential target for future ...
Zhaoheng Jin, Wenjie Yang, Yueqiang Peng, Lin Ma, Ziyi Li, Jie Dong, Zhigang Ji   +6 more
wiley   +1 more source

Evaluation of the Effect of Alpha2-Adrenergic Receptor Stimulation on Prolactin Secretion Using the Clonidine Test in the Diagnosis of Children with Short Stature. [PDF]

Int J Mol Sci
Pakuła A, Fedorczak A, Kolasa-Kicińska M, Łupińska A, Hilczer M, Zygmunt A, Stawerska R.   +6 more
europepmc   +1 more source

Preferred retinal locus preserves vision in cytomegalovirus retinitis. [PDF]

Am J Ophthalmol Case Rep
Liu Y, Tang J, Zhang G.
europepmc   +1 more source

Exploring the Dynamic Interaction Between Pituitary Neuroendocrine Tumors (Pit-NETs) Cells and Their Angiogenic Microenvironment by Using the MIB1 Labeling Index, VEGF Expression and Digital Image Analysis. [PDF]

Curr Issues Mol Biol
Cozma M, Cimpean AM, Parnov M, Corlan AS, Stratulat S, Fala P, Melnic E.   +6 more
europepmc   +1 more source

Patterns of neural activity in prelimbic cortex neurons correlate with attentional behavior in the rodent continuous performance test. [PDF]

Transl Psychiatry
Miranda-Barrientos J, Adiraju S, Rehg JJ, Totty MS, Hallock HL, Li Y, Carr GV, Martinowich K.   +7 more
europepmc   +1 more source

Photoperiodic schedules during rearing and laying stages modulate photoreceptors transcription and the hypothalamic-pituitary-testicular axis in male White King pigeons. [PDF]

Poult Sci
Yan L, Feng M, Feng C, Chen Z, Sun X, Zhaorigetu, Guo B, Zhu H.   +7 more
europepmc   +1 more source