Results 61 to 70 of about 923,286 (230)

Description of some known species of the genus Aphelenchoides Fisher, 1984 (Nematoda: Aphelenchoididae) from Iran

Journal of Crop Protection, 2017
Twelve species of the genus Aphelenchoides were collected and identified based on morphological and morphometric characters from different regions in North, South and Western Iran. Among collected species i. e. A. centralis, A. cibolensis, A.
Yaser Adeldoost, Ramin Heydari, Mehrab Esmaeili, Esmaeil Miraeiz   +3 more
doaj  

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Revision of the genus Phanerotoma Wesmael (Hymenoptera, Braconidae, Cheloninae) from China, with descriptions of twenty-four new species

European Journal of Taxonomy
The Chinese species of the genus Phanerotoma (Hymenoptera, Braconidae, Cheloninae) are revised. In total, 44 species are recognised, of which 24 are newly described: P. acclivirugata sp. nov., P. acuticlypealis sp. nov., P. aequidentata sp.
Wen-Juan Luo, Cornelis Van Achterberg, Jun-Hua He, Pu Tang, Xue-Xin Chen   +4 more
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

New records [PDF]

Arctoa, 2008
Olga M. Afonina, Tatyana V. Akatova, Elena N. Andrejeva, Xue-Liang Bai, Vadim A. Bakalin, A. A. Bobrov, Evgeny A. Borovichev, E. V. Chemeris, Galina Ya. Doroshina, Michael V. Dulin, Vladimir E. Fedosov, L. Hamet-Ahti, Michael S. Ignatov, Elena A. Ignatova, Vera G. Isakova, Nijole Kalinauskaite, S. S. Kholod, Yu. S. Kokoshnikova, Vera M. Kotkova, A. V. Kravchenko, E. V. Kushnevskaya, I. A. Lavrinenko, Olga V. Lavrinenko, Anatoly I. Maksimov, T. I. Nyushko, Tatyana N. Otnyukova, Alexey D. Potemkin, Elena V. Sofronova, Viktoria V. Teleganova, K. Yu. Teplov, Dolgor Ya. Tubanova, P. A. Volobaev, Yan I. Zhao, Valerij I. Zolotov, N. V. Dudareva   +34 more
openaire   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

New lichen records from Turkey

Bangladesh Journal of Plant Taxonomy, 2013
Three lichen species, namely Cladonia grayi G. Merr. ex Sandst., Pertusaria subventosa Malme var. subventosa, and Parmelia squarrosa Hale are reported as new to Turkey as a result of a lichenological survey in the Burdur region of the country. Descriptions are presented, including geographic distribution, substrate, chemistry, and comparisons with ...
Yazici, Kenan, Aslan, Ali, Aptroot, Andre   +2 more
openaire   +6 more sources

Next‐generation proteomics improves lung cancer risk prediction

Molecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj, Clara Frick, Ben Schöttker, Bernd Holleczek, Hermann Brenner   +4 more
wiley   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Description of a new species of Wolfniana and new records of Rotigonalia (Hemiptera: Cicadellidae: Cicadellinae) from the state of Amazonas, Brazil

Zoologia (Curitiba), 2012
Wolfniana viridis sp. nov. is described and illustrated based on specimens collected in the municipality of Ipixuna (along Liberdade and Gregório rivers), state of Amazonas, Brazil. The new species can be distinguished from the type-species, W. limbatula
Rodney Ramiro Cavichioli, Daniela Maeda Takiya   +1 more
doaj   +1 more source