Results 71 to 80 of about 16,542 (211)

A POLLEN CALENDAR FOR SIENA (CENTRAL ITALY): PRELIMINARY DATA* [PDF]

New Phytologist, 1982
SUMMARYA preliminary investigation on airborne pollen in Siena was carried out for 1978 using a Burkard trap. For each day pollen grains were counted according to family and expressed in number of grains trapped per m3 of air. The highest concentrations of airborne pollen grains occur in March with the Cupressaceae, Corylaceae, Butulaceae, Salicaceae ...
M. MURGIA, V. DE DOMINICIS, M. CRESTI, S. SILVESTRI   +3 more
openaire   +1 more source

Unfixing Place: Time and Value in the Anthropology of Food

Culture, Agriculture, Food and Environment, EarlyView.
ABSTRACT Although many anthropologists have engaged with the political and economic work of “place” in qualifying and working with food, time has rarely featured substantively in the economic and political life of the comestible. Gathering themes from my ethnographic research in Northern Italy and excavation time in anthropological scholarship on food,
Janita Van Dyk
wiley   +1 more source

World Allergy Organization Study on Aerobiology for Creating First Pollen and Mold Calendar With Clinical Significance in Islamabad, Pakistan; A Project of World Allergy Organization and Pakistan Allergy, Asthma & Clinical Immunology Centre of Islamabad

World Allergy Organization Journal, 2012
Pollen and mold allergies are highly problematic in Islamabad. This study was conducted to investigate the type and concentration of airborne pollens/molds causing allergic diseases in susceptible individuals. A volumetric spore trap (Burkard) was placed
Shahid Abbas, MBBS, MSc, DCP, Connie H. Katelaris, MBBS, PhD, FRACP, Anand B. Singh, PhD, Syed M. Raza, MD, Mir Ajab Khan, PhD, Muhammad Rashid, MBBS, Maryam Abbas, Muhammad Ismail, PhD   +7 more
doaj   +1 more source

Economic and Biological Evaluation of Pheromone Trap Types for Western Bean Cutworm, Striacosta albicosta, Monitoring in Dry Edible Bean Fields

Entomologia Experimentalis et Applicata, EarlyView.
Pheromone trap use for monitoring Striacosta albicosta in dry edible beans was evaluated across multiple trap designs, lure replacement intervals, and insecticide timings. Bucket traps captured the most moths, yet trap counts poorly predicted crop damage.
Jeffrey D. Cluever, Julie A. Peterson, Robert J. Wright, Jeffrey D. Bradshaw   +3 more
wiley   +1 more source

Morphological and immunochemical characterization of the pollen grains of Chenopodium album L. (Chenopodiaceae) in a temperate urban area in Argentina [PDF]

, 2014
Chenopodium album es una hierba cosmopolita, anual, muy polimórfica, que crece en forma espontánea en baldíos con suelos modificados de los barrios periféricos de Bahía Blanca.
Aztiria, María Eugenia, Bianchimano, Andrea Susana, Calfuán, Melina Lorena, Montes, Belén, Murray, María Gabriela, Prat, María Inés   +5 more
core  

Pattern of extinction of the woolly mammoth in Beringia. [PDF]

, 2012
Extinction of the woolly mammoth in Beringia has long been subject to research and speculation. Here we use a new geo-referenced database of radiocarbon-dated evidence to show that mammoths were abundant in the open-habitat of Marine Isotope Stage 3 (∼45-
Beilman, DW, Kremenetski, KV, Kuzmin, YV, MacDonald, GM, Orlova, LA, Shapiro, B, Van Valkenburgh, B, Wayne, RK   +7 more
core   +1 more source

Rice EMF3 Alleles Adjust Flower Opening Time to Enhance the Seed Setting Rate Under High Temperature Stress

Plant Biotechnology Journal, EarlyView.
ABSTRACT To safeguard global food security against rapid population growth and a warming world, the effective genetic improvement of cereals is imperative. Flower opening time (FOT) critically affects the seed setting rate. In this study, we identified a gene, EARLY‐MORNING FLOWERING 3 (EMF3), in which single‐nucleotide substitutions strongly modulate ...
Takuma Ishizaki, Yoichi Hashida, Hideyuki Hirabayashi, Kazuhiro Sasaki, Hiroki Tokunaga, Eliza Vie M. Simon‐Ada, Masataka Wakayama, Toshiyuki Takai, Hiroki Saito, Atsushi J. Nagano, Hitoshi Sakakibara, Mikiko Kojima, Yumiko Takebayashi, Sung‐Ryul Kim, Ryo Matsushima, Michael J. Thomson, Kazuhiko Sugimoto, Ken‐Ichiro Hibara, Tsutomu Ishimaru   +18 more
wiley   +1 more source

Identificação de tipos polínicos não registrados nos estudos aeropalinológicos do Brasil Identification of pollen types not registered in aeropalinologic studies in Brazil

Ciência Rural, 2006
Os objetivos deste trabalho foram realizar um monitoramento aerobiológico, identificando e quantificando os tipos de grãos de pólen da atmosfera da cidade de Caxias do Sul, RS. Este estudo teve início em janeiro de 2001 e término em dezembro de 2002.
Sandra Maria Vergamini, Adelaide Juvena Kegler Ramos, Leandro Duso, Francieli Sbersi, Taísa Fedrizzi Maffazzioli   +4 more
doaj   +1 more source

Multicore Study of Upper Holocene Mire Development in West-Frisia, Northern Netherlands: Ecological and Archaeological Aspects

Quaternary, 2020
We studied twelve late Holocene organic deposits in West-Frisia, The Netherlands. Pollen, spores, non-pollen palynomorphs, mosses, other botanical macrofossils and insect remains were recorded for reconstructions of changing environmental conditions ...
Bas van Geel, Otto Brinkkemper, Guido B.A. van Reenen, Nathalie N.L. Van der Putten, Jasmijn E. Sybenga, Carla Soonius, Annemieke M. Kooijman, Tom Hakbijl, William D. Gosling   +8 more
doaj   +1 more source

Application of machine learning to support self-management of asthma with mHealth [PDF]

, 2020
While there have been several efforts to use mHealth technologies to support asthma management, none so far offer personalised algorithms that can provide real-time feedback and tailored advice to patients based on their monitoring.
Pinnock, Hilary, Shar, Syed Ahmar, Tsang, Kevin, Wilson, Andrew   +3 more
core   +2 more sources