Results 111 to 120 of about 15,347 (322)

Origins of Mesoamerican astronomy and calendar: Evidence from the Olmec and Maya regions. [PDF]

Sci Adv, 2023
Šprajc I, Inomata T, Aveni AF.
europepmc   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

Introduction: Ten Trips Around the Conceptual Galaxy of Otherness

Rivista di Estetica, 2014
In introducing the present issue, we make clear that the concept of the other is susceptible to so multifarious declinations that it actually forms a conceptual galaxy. It is precisely this galaxy that the ten essays in the issue aim to shed light on. We
Massimo Dell’Utri, Stefano Caputo
doaj  

The impact of the COVID-19 pandemic on ICU clinical trials: a description of one research team's experience. [PDF]

Trials, 2023
Chlan LL, Tracy MF, Ask J, Lal A, Mandrekar J.   +4 more
europepmc   +1 more source

The magnetic field of the Earth, 1990: Declination chart [PDF]

, 1993
N. W. Peddie
openalex   +1 more source

VLBI measurements of radio source positions at the Jet Propulsion Laboratory [PDF]

The results of approximately 1300 observations of 67 radio sources are presented. Most of the measurements were made at the stations of the Deep Space Network in California, Spain, and Australia at wavelengths of 13.1 and 3.6 cm, between 1971 and 1978 ...
Cohen, E. J., Fanselow, J. L., Purcell, G. H., Jr., Rogstad, D. H., Skjerve, L. J., Sovers, O. J., Spitzmesser, D. J., Thomas, J. B.   +7 more
core   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

A comparative history of childhood: Current research perspectives

Ricerche di Pedagogia e Didattica
This set of reflections aims to indicate some possible paths, to be followed in the field of comparative education, which might contribute to defining the idea of childhood and to seeking the best form of educational care for children in the context of a
Carla Callegari
doaj   +1 more source

Magnetic declinations and chart corrections obtained by the Carnegie from St. Helena to Falmouth, England, July to September, 1913 [PDF]

, 1913
L. A. Bauer, W. J. Peters
openalex   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source