Results 91 to 100 of about 256,296 (370)

Yolk-sac–derived macrophages regulate fetal testis vascularization and morphogenesis

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2014
Significance A main requisite for organogenesis is the integration of vascular networks, which not only deliver oxygen and nutrients but also serve instructive roles in organ patterning that determine how organs develop into their final structure and ...
Tony DeFalco   +4 more
semanticscholar   +1 more source

An Insect Salivary Sheath Protein Triggers Plant Resistance to Insects and Pathogens as a Conserved HAMP

open access: yesAdvanced Science, EarlyView.
The salivary sheath protein myosin from SBPH is critical for the formation of the salivary sheath and feeding. However, myosin functions as a HAMP and triggered plant BAK1‐mediated PTI responses, which include the activation of calcium signaling pathways, MAPK phosphorylation, ROS bursts, and cell death, thereby triggering JA pathway.
Liangxuan Qi   +12 more
wiley   +1 more source

Antigen targeting to dendritic cells: Still a place in future immunotherapy?

open access: yesEuropean Journal of Immunology, Volume 52, Issue 12, Page 1909-1924, December 2022., 2022
Dendritic cell‐based immunotherapy is a promising vaccination strategy to treat infectious diseases, autoimmunity, and cancer. In this review, we present an overview on the current state of antigen targeting approaches via C‐type lectin receptors, with an outlook on future developments and potential for clinical translation.
Patrizia Stoitzner   +4 more
wiley   +1 more source

Myotube migration to cover and shape the testis of Drosophila depends on Heartless, Cadherin/Catenin, and myosin II

open access: yesBiology Open, 2017
During Drosophila metamorphosis, nascent testis myotubes migrate from the prospective seminal vesicle of the genital disc onto pupal testes and then further to cover the testes with multinucleated smooth-like muscles.
Silke Rothenbusch-Fender   +5 more
doaj   +1 more source

Le lettere di Enrico Betti (dal 1860 al 1886) conservate presso l'Istituto Mazziniano di Genova [PDF]

open access: yesarXiv, 2016
The content of this paper is the noted transcription of the 83 letters written by Enrico Betti between 1860 and 1886 stored at the Istituto Mazziniano, Museo del Risorgimento in Genova and now available at www.luigi-cremona.it The letters are addressed to: Luigi Cremona (79), Eugenio Beltrami (2), Pietro Blaserna (1) and one son of Gaetano Giorgini (1).
arxiv  

Infrared spectroscopy of the largest known trans-neptunian object 2001 KX76 [PDF]

open access: yes, 2002
We report complete near-infrared (0.9-2.4 $\mu$m) spectral observations of the largest know trans-neptunian objects (TNO) 28976 = 2001 KX$_{76}$ taken in two different nights using the new Near Infrared Camera Spectrometer (NICS) attached to the 3.56m Telescopio Nazionale Galileo (TNG).
arxiv   +1 more source

Dissent of the testis [PDF]

open access: yesBMJ, 2007
We previously reported that two chocolates—Teasers and Truffles (Celebrations, Masterfoods UK, Melton Mowbray)—were strikingly similar to the 8 ml bead of the orchidometer used to assess testicular volume.1 We therefore suggested that they could be used to stage puberty in males and, because of their wide availability and low cost, commended their use.
Williams, Gareth, Dharmaraj, P
openaire   +3 more sources

Plac1+ Tumor Cell‐Treg Interplay Supports Tumorigenesis and Progression of Head and Neck Cancer

open access: yesAdvanced Science, EarlyView.
Meng et al. screen genes in the CTAs family and find Plac1 is specifically expressed in head and neck squamous cell carcinoma (HNSCC) cells. They reveal that Plac1 expression promotes HNSCC progression directly by activating PI3K/AKT signaling pathway.
Xiaoyan Meng   +8 more
wiley   +1 more source

The thioredoxin system: Balancing redox responses in immune cells and tumors

open access: yesEuropean Journal of Immunology, Volume 53, Issue 1, January 2023., 2023
The thioredoxin (TRX) system is a critical contributor to cellular redox homeostasis in all living cells. Here, we review the key roles of TRX for activation, proliferation, and responses in T cells, B cells, and myeloid cells. Further, we conceptualize how this knowledge may be therapeutically exploited for cancer treatment.
Jonathan Muri, Manfred Kopf
wiley   +1 more source

Il Fondo Gian Antonio Maggi (1885-1937) conservato presso la Biblioteca "G. Ricci" del Dipartimento di Matematica dell'Universita' degli Studi di Milano [PDF]

open access: yesarXiv, 2018
The content of this paper is the noted transcription of the documents (232 letters and 25 documents) which make up the Fondo Gian Antonio Maggi stored at the Library of the Department of Mathematics of the University of Milan. The documents cover the period 1885-1937. La corrispondenza qui riprodotta (232 lettere e 25 documenti) compone il Fondo Gian
arxiv  

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