Results 151 to 160 of about 250,597 (255)

"Fermi" bubbles are bursting from our galaxy. Their origins remain a mystery. [PDF]

Proc Natl Acad Sci U S A, 2023
Mann A.
europepmc   +1 more source

The SVP–FRO6 Module Integrates the Control of Leaf Senescence and Flowering in Arabidopsis

Plant, Cell &Environment, Volume 49, Issue 9, Page 7191-7209, September 2026.
ABSTRACT Plants coordinate major developmental transitions by integrating intrinsic genetic programs with environmental signals, where nutrient availability serves as a critical external factor shaping growth and fitness. Iron (Fe), an essential micronutrient for cellular respiration and photosynthesis, is strictly regulated through sophisticated ...
Hyunsu Park, Yeong Seon Yoon, Sanghoon Park, Ukcheol Jeong, Hyeyoung Choi, Hyunwoo Oh, Dovran Shamamedov, Zhonghai Li, Hye Ryun Woo   +8 more
wiley   +1 more source

Comparative Analysis of Colletotrichum Isolates From Apple Tree Reveals Differences in Response to Temperature, Organ Preference and Cultivar Affinity

Plant Pathology, Volume 75, Issue 5, September‐October 2026.
Colletotrichum siamense, C. grossum, C. chrysophilum and C. fioriniae, associated with apple bitter rot and Glomerella leaf spot, exhibited distinct thermotolerance patterns both in vitro and in planta, along with differences in spore germination and the colonization of apple fruits and leaves.
Martina Calì, Vicelina Sousa, Riccardo Baroncelli, Pedro Talhinhas, Antonio Prodi   +4 more
wiley   +1 more source

NEW THEORY TO SOLVE WINDING PROBLEM OF GALAXIES

, 2019
There are many unsolved problems associated with spiral galaxies.One of the biggest unsolved problem of iswinding problem. This paper aims at solving the problem by assuming a new theory. It is named as "Rollingtheory of arms of spiral galaxies". It has been explained in detail, considering all the facts about the spiralgalaxies.This theory is more ...
openaire   +2 more sources

When Communication Enables Catastrophe: Nuclear Risk and the Short Lifetimes of Technological Civilizations

Risk Analysis, Volume 46, Issue 9, September 2026.
ABSTRACT The Fermi paradox may partly reflect technological self‐destruction acting as a Great Filter during post‐industrial development. Because the empirical record consists of a single civilization observed over an eighty‐year nuclear age, the exercise reported here is best understood as a structured, historically anchored scenario analysis rather ...
Vincenzo Alfano
wiley   +1 more source

Artificial Intelligence Based Skin Analysis Models for Predicting Visual Grades and Device Measured Physiological Values From Facial Images

Skin Research and Technology, Volume 32, Issue 9, September 2026.
Abstract Objective This study aimed to develop and validate an artificial intelligence (AI)–based skin assessment framework capable of predicting both dermatologist‐assigned visual grades and device‐derived physiological measurements from facial images.
Eunyoung Lee, Jeongho Lee, Nahee Kim, Junchae Na, Byungcheol Park, Sang‐Il Choi   +5 more
wiley   +1 more source

Solving the cooling flow problem with combined jet-wind AGN feedback. [PDF]

Sci Adv
He A, Yuan F, Ji S, Guo M, Li Y, Xu H, Sun M, Xia H, Zhao Y.   +8 more
europepmc   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

Experimental Physiology, Volume 111, Issue 9, Page 3944-3967, 1 September 2026.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford, Danielle J. Carroll, Heather C. M. Allaway, Bonnie J. Dunbar, Aenor J. Sawyer   +4 more
wiley   +1 more source

Simulations of multi-phase gas in and around galaxies. [PDF]

Living Rev Comput Astrophys
Gronke M, E Schneider E.
europepmc   +1 more source

50% body weight loading reduces stature increases and lumbar disc expansion from 4 h hyper‐buoyancy floatation versus 15 min sitting upright

Experimental Physiology, Volume 111, Issue 9, Page 4126-4139, 1 September 2026.
Abstract Microgravity is associated with stature increases, back pain and post‐flight intervertebral disc (IVD) herniation. This study aims to determine whether 30 s seated 50% body weight (BW) axial loading is comparable to 15 min sitting upright in 1 g upon changes in stature, anterior lumbar IVD height (via ultrasound), passive vertebral stiffness ...
David Marcos‐Lorenzo, Christina Lysandrou, Laura Sudres, Alfonso Gil‐Martinez, Jaap Swanenburg, James Edward Clark, David Andrew Green   +6 more
wiley   +1 more source