Results 41 to 50 of about 1,464 (162)

Molecular IgE Reactivity Profiling With Micro‐Arrayed Allergens Reveals Distinct Interregional Patterns of Sensitization and a Hypoallergenic Region in Türkiye

Allergy, EarlyView.
A prospective, systematic and cross‐sectional population study was performed involving 1000 adult subjects from five centers representing different climatic areas of Türkiye (Turkey). Molecular IgE profiling demonstrated substantial interregional variation and identified a hypoallergenic region in the easternmost area with a continental climate.
Alp Kazancioglu, Huey‐Jy Huang, Sengul Aksakal, Ismet Bulut, Maria‐Roxana Buzan, Kuan‐Wei Chen, Monica Daniela Cotarcă, Alexandra Dubovets, Pia Gattinger, Okan Gulbahar, Ali Fuat Kalyoncu, Alexander Karaulov, Evgenii Kozlov, Carmen Panaitescu, Thomas Schlederer, Daria Trifonova, Mikhail Tulaev, Murat Turk, Susanne Vrtala, Milena Weber, Lauriana‐Eunice Zbîrcea, Bulent Enis Sekerel, Rudolf Valenta   +22 more
wiley   +1 more source

Features of ragweed pollen effect on humans in terms of peptidomics

Медицинская иммунология
The E antigen of Ambrosia artemisiifolia (Amb a1) is the most potent ragweed allergen. In 97% of patients with ragweed pollen allergy, IgE antibodies to the Amb a1 are detected in blood serum, being associated with a positive skin prick test for the Amb ...
U. V. Yanchenko, N. S. Alyahnovich, O. E. Semernick, A. A. Lebedenko   +3 more
doaj   +1 more source

Achenes of common ragweed (Ambrosia artemisiifolia) in packages of sunflower achenes for outdoor birds

Acta Biologica Slovenica, 2013
Common ragweed (Ambrosia artemisiifolia) is a highly invasive annual plant, introduced to Europe from North America. One of the important spreading vectors of Ambrosia is trading with contaminated sunflower achenes.
Simona Strgulc Krajšek, Marko Novak
doaj   +1 more source

Art v 1 and Amb a 4 Co‐Sensitization Identifies Italian Patients at Risk for Mugwort‐Celery‐Spice Syndrome

Allergy, EarlyView.
Three molecular profiles identified among Art v 1/Amb a 4‐sensitized patients: Art v 1 monosensitization, Amb a 4 monosensitization, and dual sensitization to both allergens. Art v 1 monosensitization was predominantly associated with allergic rhinitis, reflecting a classical airborne allergy pattern.
Enrico Scala, Gabriella Cusa, Valeria Villella, Damiano Abeni, Mauro Giani, Emma Cristina Guerra, Maria Locanto, Giorgia Meneguzzi, Lia Pirrotta, Donato Quaratino, Alessandra Zaffiro, Elisabetta Caprini, Maria Barrale, Ignazio Brusca, Valerio Pravettoni, Lorenzo Cecchi, Danilo Villalta, Martina Aumayr, Irene Mittermann, Christian Lupinek, Riccardo Asero   +20 more
wiley   +1 more source

Effectiveness and Predictors of House Dust Mite Subcutaneous Immunotherapy in Polysensitised Patients With Allergic Rhinitis: A Multicentre Retrospective Study

Clinical &Experimental Allergy, EarlyView.
Single‐allergen dust mite subcutaneous immunotherapy achieved 68.8% perennial symptom response rate in polysensitised allergic rhinitis patients. High mould and dust mite sIgE levels predicted poor allergen immunotherapy response, which indicated allergen‐specific sIgE levels may help guide personalised allergen immunotherapy decisions.
Zhouxian Pan, Shengyang Yao, Lisha Li, Yongshi Yang, Wenchao Guan, Yin Wang, Xiaoshang Lou, Chuanhe Liu, Yanmin Bao, Shijie Zhuang, Li Sha, Ruonan Chai, Rongfei Zhu, Kai Guan   +13 more
wiley   +1 more source

Vier Jahre „Berliner Aktionsprogramm gegen Ambrosia“: Erfolge und Grenzen

Julius-Kühn-Archiv, 2014
The spread and durability of harmful neophytes such as Ambrosia (ragweed) will increase due to global warming and ever rising globalization. Therefore, in the past years two Ambrosia spp. have established in Berlin.
Kannabel, Sandra, Dümmel, Thomas
doaj   +1 more source

Ambrosia artemisiifolia var. artemisiifolia Linnaeus 1753

, 2007
Ambrosia artemisiifolia Linnaeus, Species Plantarum 2: 988. 1753. "Habitat in Virginia, Pensylvania." RCN: 7159. Lectotype (Hind in Bosser & al., Fl. Mascareignes 109: 214. 1993): Herb. Linn. No. 1114.4 (LINN). Current name: Ambrosia artemisiifolia L. var. artemisiifolia (Asteraceae).
openaire   +2 more sources

Using herbarium collections to study genetic responses to global change

New Phytologist, EarlyView.
Summary Earth's c. 406 million herbarium specimens represent a largely untapped resource of genetic data that could transform our understanding of global plant populations. Advances in DNA sequencing have made the extraction of genetic data from these preserved specimens increasingly feasible, enabling new insights into plant biodiversity and ...
Lucas Eckert, Isaac Eckert, Olivia Rahn, Cameron P. So, Rowan D. H. Barrett   +4 more
wiley   +1 more source

Invasive plants optimize leaf nitrogen allocation in photosynthesis

New Phytologist, EarlyView.
Summary Invasive plants often outcompete co‐occurring native species by expressing acquisitive functional traits that promote high photosynthetic capacity. However, it remains unclear whether these traits are newly evolved in the introduced (‘away’) range or if invaders arrived preadapted with superior traits from their native (‘home’) range.
Robert J. Griffin‐Nolan, Lamine Bensaddek, Guillaume Decocq, Kouki Hikosaka, Thomas Kichey, Julie LeVonne, Masako Mishio, Jason D. Fridley   +7 more
wiley   +1 more source

Antioxidant potential of ragweeds: Ambrosia artemisiifolia, A. trifida and Iva xanthifolia [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2019
The purpose of this study was to analyze antioxidant systems among three invasive ragweed species, Ambrosia artemisiifolia L., A. trifida L. and Iva xanthifolia Nutt.
Kiprovski Biljana M., Malenčić Đorđe R., Luković Jadranka Ž., Boža Pal P.   +3 more
doaj   +1 more source