Results 91 to 100 of about 7,880 (220)

Morphology, Palynology and Phytochemicals of Medicinal Plants

Horticulturae
The study of plant morphology and palynology not only enhances our understanding of plant biology, but also provides insights into the evolutionary adaptations and ecological dynamics that contribute to the medicinal properties of plants [...]
Wajid Zaman
doaj   +1 more source

Immediate Hypersensitivity to Common Food Allergens: An Investigation on Food Sensitization in Respiratory Allergic Patients of Calcutta, India

World Allergy Organization Journal, 2009
Background Food allergy may be defined as an immunoglobulin E-mediated immune response to food proteins. Such studies have previously not been done in Calcutta, India.
Jyotshna Mandal, Mahasweta Das, Indrani Roy, Soma Chatterjee, Nimai Chandra Barui, Swati Gupta-Bhattacharya, PhD   +5 more
doaj   +1 more source

Methods in Palynology

, 2018
Multiple methods and techniques should be used when investigating pollen grains in order to provide comprehensive and accurate information about pollen morphology and ultrastructure (see also “Misinterpretations in Palynology”).
H. Halbritter, Silvia Ulrich, F. Grímsson, Martina Weber, R. Zetter, M. Hesse, R. Buchner, Matthias Svojtka, A. Frosch-Radivo   +8 more
semanticscholar   +1 more source

Resolving the Middle Jurassic dinoflagellate radiation: the palynology of the Bajocian of Swabia, southwest Germany

, 2017
This work has arisen from the PhD project of Nickolas J. Wiggan which is supported by NERC BGS DTG award reference BUFI S246, entitled The mid Jurassic plankton explosion. James B.
Nickolas J. Wiggan, J. Riding, M. Franz
semanticscholar   +1 more source

Paleolimnology of the Santa Clara Arriba paleolake (Triassic Cuyana rift basin): integrating sedimentology and palynology

Journal of Paleolimnology, 2017
The Triassic Cuyana rift basin of west-central Argentina is composed of several asymmetric half-grabens with sedimentary fill representing diverse fluvial-lacustrine systems from the syn-rift to post-rift phases of the basin.
C. Benavente, A. Zavattieri, A. Mancuso, F. Abarzúa, E. Gierlowski‐Kordesch   +4 more
semanticscholar   +1 more source

Airborne Pollen and Spores of the University of Ibadan Campus, Ibadan, Southwest Nigeria

Aerobiology
The study of airborne pollen and spores in regions, communities, and campuses has gained importance in Nigeria in recent times. Aerospora sampling was carried out from November 2012 to February 2013 on the University of Ibadan campus Watch Tower.
Muyideen Olumide Akasoro, Margaret Adebisi Sowunmi, Peter Adegbenga Adeonipekun   +2 more
doaj   +1 more source

Palynology: History and Systematic Aspects

, 2018
Palynology is the science of palynomorphs, a general term for all entities found in palynological preparations (e.g., pollen, spores, cysts, diatoms). A dominating object of the palynomorph spectrum is the pollen grain.
H. Halbritter, Silvia Ulrich, F. Grímsson, Martina Weber, R. Zetter, M. Hesse, R. Buchner, Matthias Svojtka, A. Frosch-Radivo   +8 more
semanticscholar   +1 more source

PALYNOLOGY OF THE AGUARDIENTE AND LOWER CAPACHO - FORMATIONS, CATATUMBO BASIN, COLOMBIA

CT&F Ciencia, Tecnología & Futuro
The Catatumbo Basin is located in the North East of Colombia and is the opposite side of the Maracaibo basin in Venezuela. Although the main hydrocarbon reservoirs belong to the Cenozoic, the Cretaceous also has reported good results in oil production ...
Guillermo Rodríguez-Forero, Felipe de la Parra-Bonilla, María-Carolina Vargas Fúquene, Omar-Giovanni Bedoya-Martínez   +3 more
doaj  

Apports de l’archéobotanique à la compréhension de la Source des Roches, Chamalières (Puy-de-Dôme)

Revue Archéologique du Centre de la France, 2008
Unusually high levels of tree pollen were revealed by palynology on the site of the Source des Roches in Chamalières (Puy-de-Dôme) for the very beginning of the Roman period. The site had yielded more than 3500 wooden offerings in the early 70s.
Béatrice Prat, Manon Cabanis
doaj  

Relative pollen productivity estimates from India: A step towards quantitative reconstruction of past plant abundance

Ecosphere
Pollen records and models of pollen–vegetation relationships are required to reconstruct past plant abundances during the Holocene to answer specific questions on climate history, human impact, biodiversity, and their interactions. An important parameter
R. Navya, S. Prasad, M.‐J. Gaillard, F. Mazier, F. Li, K. Anupama   +5 more
doaj   +1 more source