Results 101 to 110 of about 39,019 (217)

Distribution, Abundance, Status, and Phytogeography of Log Ferns (Dryopteris: Woodsiaceae) in Arkansas [PDF]

open access: yes, 1988
A study of the distribution, abundance, status, and phytogeography of the six taxa of Log Ferns {Dryopteris: Woodsiaceae) that are known to occur in Arkansas was conducted from 1981 -1986. Five of these ferns are generally quite rare in Arkansas.
Peck, Carol J., Peck, James H.
core   +2 more sources

New species, combinations, synonymies, and records of Clytini (Coleoptera: Cerambycidae) [PDF]

open access: yes, 2011
Megacyllene (Megacyllene) cryptofrasciata n. sp. from Argentina is described and illustrated. M. quinquefasciata (Melzer, 1931), and Megacyllene rotundicollis Zajciw, 1963 are transferred from the subgenus Megacyllene Casey 1912 to Sierracyllene Tippmann,
Di Iorio, Osvaldo R.
core  

Phenolic content and antioxidant activity of Croatian and German honey

open access: yesActa Pharmaceutica
Since honey has a therapeutic role in the treatment of many diseases, we investigated the content of phenolic compounds and the antioxidant activity in acacia (Robinia pseudoacacia L.), chestnut (Castanea sativa Mill.) and lime-tree (Tilia spp.) honey ...
Bok Valerija Vujčić   +6 more
doaj   +1 more source

UBC Gene Family Analysis in Salvia castanea and Roles of ScUBC2/5 Genes under Abiotic Stress

open access: yesPlants
Salvia castanea Diels, a relative of the medicinal plant Salvia miltiorrhiza Bunge, belongs to the genus Salvia and family Lamiaceae. Ubiquitin-conjugating enzyme E2 (UBC) is an important ubiquitin-binding enzyme in protein ubiquitination.
Longyi Zhu   +5 more
doaj   +1 more source

Chestnut, European (Castanea sativa)

open access: yes, 2014
Development of a system for direct transfer of antifungal candidate genes into European chestnut (Castanea sativa) would provide an alternative approach to conventional breeding for production of chestnut trees that are tolerant to ink disease caused by Phytophthora spp.
Corredoira, Elena   +3 more
openaire   +3 more sources

Huevo, larva en primer estadio y aparato genital femenino de la mariposa Chabuata castanea (Lepidoptera: Noctuidae)

open access: yesRevista de Biología Tropical, 2007
Se describe el huevo, larva de primer estadio y aparato genital de la hembra de Chabuata castanea con material proveniente de Talcahuano, VIII región, Chile y de huevos obtenidos en laboratorio.
Marcela A Rodríguez, A.O Angulo
doaj  

Mordellistena castanea

open access: yes, 1942
Published as part of Blair, K. G., 1942, Coleoptera Heteromera From Guam, pp. 56-60 in Insects of Guam I, Honolulu, Hawaii :Bernice P.
openaire   +1 more source

Mapping Chestnut Stands Using Bi-Temporal VHR Data [PDF]

open access: yes, 2019
This study analyzes the potential of very high resolution (VHR) remote sensing images and extended morphological profiles for mapping Chestnut stands on Tenerife Island (Canary Islands, Spain).
Alonso Benito, Alfonso   +4 more
core   +1 more source

Ohio Economic Insects and Related Anthropods [PDF]

open access: yes, 1989
PDF pages ...
Albrecht, Carl W.   +16 more
core  

Identification of the genealogy of interspecific hybrids between Castanea sativa, Castanea crenata and Castanea mollissima

open access: yesForest Systems, 2011
The massive mortality of Castanea sativa in southwestern Europe, which was caused by different species of Phytophthora spp., led to the introduction of seeds of the Asiatic species Castanea crenata and Castanea mollissima and to hybridization to breed for resistance to Phytophthora spp.
openaire   +4 more sources

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