ABSTRACT This paper presents a palinologycal study of 16 Fabaceae species (Bauhinia variegata (L.), Caesalpinia echinata Lam., C. pulcherrima (L.) Sw., Calliandra surinamensis Benth., Cassia grandis L. f., Delonix regia (Bojer ex Hook.) Raf., Inga vera Willd., I. laurina (Sw.) Willd., Mimosa caesalpiniifolia Benth., M. pudica L., Myroxylon peruifer...
Published in BMC Research Notes
BackgroundHere we present a holistic screening of collapsing colonies from three professional apiaries in Spain. Colonies with typical honey bee depopulation symptoms were selected for multiple possible factors to reveal the causes of collapse.ResultsOmnipresent were Nosema ceranae and Lake Sinai Virus. Moderate prevalences were found for Black Que...
Se estudió e ilustró la morfología polínica de 67 especies distribuidas en 28 familias de las clases Magnoliopsidas y Liliopsidas, registradas y catalogadas de la zona urbana de San José de Cúcuta, Norte de Santander, Colombia. Las familias incluidas en este trabajo fueron: Anacardiaceae, Anonaceae, Apocynaceae, Bignoniaceae, Boraginaceae, Cactacea...
Tez (Doktora) -- İstanbul Teknik Üniversitesi, Avrasya Yer Bilimleri Enstitüsü, 2010 / Thesis (Ph.D.) -- İstanbul Technical University, Eurasia Institute of Earth Sciences, 2010 / Anadolu günümüzde kalıntı bitkiler için birer yaşam alanıdır: Liquidambar orientalis, Parrotia persica, Pterocarya fraxinifolia, Zelkova crenata (Angiyospermler) and Cedr...
Eleven samples of associations of litothypes of coal in the vertical variation were collected of the Seam 1 of the El Bloque coal mine that is located in the municipality of Amaga (Antioquia). Then petrographic, palynological and chemical analyses were made. These analyses allow, to conclude that the paleomire that originated the m1 coal of the El ...
The study was carried out in order to evaluate the effect of temperature and in vitor stigma receptivity on regeneration of orange cultivar (Valência, Pêra and Natal) pollen. Two experiments were carried out, in the first the ideal temperature of germination was assessed. Pollen was obtained from flowers at the balloon stage and inoculated in cultu...
La importancia que la Criptogamia debe tener como fuente auxiliar de la Arqueología, queda de manifiesto por el numeroso número de datos que desde la Ecología y la Palinología nos facilitan las criptógamas. La relación entre éstas y el hombre ha sido puesta de manifiesto en distintas culturas, por lo que su utilización en estudios paleoambientales ...
New data on anatomy, biology. seed morphology, ecology and nomenclature of Halopeplis amplexicoulis (Vahl) Cesati & al. are presented; this species is the only Iberian representative of the genus Halopeplis Ung.-Sternb. (Salicorniaceae). For the first time the whole genus pollen structure is described and chromosome number is reported.
Se estudian los Moluscos, Foraminíferos, Palinología y Nanoplancton calcáreo de unos nuevos niveles arcilloso-limosos descubiertos en la excavación de un pozo en las proximidades de la Ermita de Berá (Tarragona); la excelente conservación de los restos paleontológicos permite un estudio más exhaustivo. En conjunto, la mayoría de las características...
