Results 131 to 140 of about 28,682,697 (256)

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Application of Azospirillum brasilense and Humic Substances Improves the Nursery Quality of Olive Seedlings in Pots

Horticulturae
In Brazil due to the establishment of new orchards, olive seedling production is growing strongly, while the use of biostimulants in agriculture has been gaining attention due to their benefits in root formation and nutrient absorption.
Giovana Ritter, Rodrigo José de Vargas, Daniela Farinelli, Nicola Cinosi, Chiara Traini, Simona Lucia Facchin, Larissa Hiromi Kiahara, Daniel Fernandes da Silva, Silvia Portarena, Fabiola Villa   +9 more
doaj   +1 more source

Reproductive value, the stable stage distribution, and the sensitivity of the population growth rate to changes in vital rates [PDF]

The population growth rate, or intrinsic rate of increase, measures the potential rate of growth of a population with specified and fixed vital rates.The sensitivity of population growth rate to changes in the vital rates can be written in terms of the ...
Hal Caswell
core  

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Fractional dimension of some exceptional sets in continued fractions

Comptes Rendus. Mathématique
In this paper, we calculate the Hausdorff dimension of some exceptional sets that emerge from specific constraints imposed on the partial quotients of continued fractions.
Hussain, Mumtaz, Smith, Rebecca, Zhang, Zhenliang   +2 more
doaj   +1 more source

Semi-endogenous growth when population is decreasing [PDF]

The paper analyzes the effect of a negative population growth rate on per capita income growth using a simple model of semi-endogenous growth. It is shown that there is a non-monotonous relationship between population growth rates and long-run per capita
Thomas Christiaans
core  

Growth rate of Clupea harengus determined experimentally

, 2014
Growth rate of Clupea harengus determined ...
Thomas Kiørboe (8005334), Kiørboe, Thomas, Peter Munk (7994291), Munk, Peter, Katherine Richardson (8008832), Richardson, Katherine   +5 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Volatility of Exchange Rate and Export Growth in Pakistan: The Structure and Interdependence in Regional Markets [PDF]

The study empirically investigates the effect of exchange rate volatility on exports growth between Pakistan and leading trade partners. The countries are selected to determine the bilateral relationship between Pakistan and the other countries under ...
Mohammed Nishat, Khalid Mustafa
core  

Growth rate of Engraulis mordax determined experimentally

, 2014
Growth rate of Engraulis mordax determined ...
Kimura, Makoto, Sakagawa, Gary T, Gary T Sakagawa (8008505), Makoto Kimura (449336)   +3 more
core   +1 more source