Results 61 to 70 of about 1,236,576 (341)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Ecological and morphological characteristics of pyramidal fir (Abies alba var. pyramidalis) in the locality of Ogorijevac (the Pester plateau) [PDF]

Archives of Biological Sciences, 2013
The paper presents environmental conditions and morphological characteristics of pyramidal fir (Abies alba var. pyramidalis) in the locality of Ogorijevac in southwestern Serbia.
Ratknić M., Rakonjac Lj., Braunović Sonja, Stajić Snežana, Lučić A., Ćirković-Mitrović Tatjana   +5 more
doaj   +1 more source

Nanocrystalline semiconductors: synthesis, properties, and perspectives [PDF]

, 2001
The preparation of hollow particles of ZnO by calcination of hydrozincite coated poly(styrene) beads is reported. Synthetic studies have been performed on such polymer/inorganic composite precursors in order to establish the optimum conditions for the ...
O'Brien, P, Pickett, NL, Trindade, T
core   +2 more sources

Radiographic Morphologic Characteristics of Bunionette Deformity [PDF]

Foot & Ankle International, 2015
Background: Bunionette deformity is characterized as head hypertrophy, lateral bowing, or splaying of the fifth metatarsal, or a combination of these deformities. Most previous studies have focused on the fourth and fifth metatarsals; few have analyzed the radiographic morphologic characteristics of the entire foot.
Mikio, Shimobayashi, Yasuhito, Tanaka, Akira, Taniguchi, Hiroaki, Kurokawa, Kiyonori, Tomiwa, Ichiro, Higashiyama   +5 more
openaire   +2 more sources

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source

Morphological Characteristics Of Anopheles Aconitus Donitz From Different Geographical Areas [PDF]

, 1991
Penelitian morfologi untuk melihat kemungkinan adanya sibling species vektor malaria Anopheles aconitus di daerah Kabupaten Cilacap, Banjarnegara, Semarang Karanganyar dan Jepara Jawa Tengah, telah dilakukan pada tahun 1982-1984.
Boewono, D. T. (Damar), Nalim, S. (Sustriayu)   +1 more
core  

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

DIFFERENCE IN THE NORDIC WALKING AND WALKING ON MORPHOLOGICAL CHARACTERISTICS OF WOMEN [PDF]

Sport Mont, 2013
Walking is one of the few physical activities that suit most people: do not burden the body as intensely as other activities, injuries are rare, and it is necessary to determine the conditions for its exercise.
Nebojša Čokorilo, Milena Mikalački, Darinka Korovljev, Goran Dimitrić   +3 more
doaj  

Morphological characteristics of Amiata donkey reared in Tuscany

Italian Journal of Animal Science, 2010
In this work were studied morphological characteristics and biometric parameters of the Amiata donkey. The Amiata donkey is a local endangered breed and derives from the homonym mountain in Tuscany.
Alessandro Giorgetti, Sara Gallai, Andrea Martini, Benedetta Gianangeli, Giangiacomo Lorenzini, Roberto Tocci, Clara Sargentini   +6 more
doaj   +1 more source