Results 41 to 50 of about 1,047 (185)
Jahresbericht 1988 - 1989 [PDF]
Elektronische Version der gedr.
Barr, K, Katz, R, Mesfin, T
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Occurrence of Planococcus minor Maskell (Hemiptera: Pseudococcidae) in cotton fields of Northeast Region of Brazil [PDF]
A cochonilha Planococcus minor (Maskell) é uma praga importante de mais de 250 culturas pertencentes a cerca de 80 famílias. Entre as plantas hospedeiras, várias espécies de Malvaceae são atacadas, incluindo o gênero Gossypium.
Almeida, Raul Porfirio de +3 more
core +1 more source
Boraginales Boraginaceae Anchusa capellii Moris SAR Anchusa crispa Viv. subsp. crispa SAR (Corsica) Anchusa crispa Viv. subsp. maritima (Vals.) Selvi & Bigazzi SAR Anchusa formosa Selvi, Bigazzi & Bacch. SAR Anchusa litorea Moris SAR Anchusa montelinasana Angius, Pontec. & Selvi SAR AN INVENTORY OF VASCULAR PLANTS
Peruzzi, Lorenzo +2 more
openaire +2 more sources
DEMETER-like DNA glycosylases (DMLs) initiate the base excision repair-dependent DNA demethylation to regulate a wide range of biological processes in plants.
Jiang Li, Caili Li, Shanfa Lu
doaj +1 more source
A new combination and new synonym in the Neotropical Heliotropiaceae [PDF]
Se propone aquí una nueva combinación en Euploca y un nuevo sinónimo en Tournefortia (Heliotropiaceae) del Neotropico. Heliotropium purdiei es combinada en el género Euploca y Tournefortia spicata es propuesta como sinónimo de T. romeroi.J.I.M.
Fernández Alonso, José Luis +1 more
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Characterisation of a Novel Fruit Type Found in Ehretia (Ehretiaceae, Boraginales) [PDF]
Ehretia (Ehretiaceae, Boraginales) has been divided into two major clades, characterised by fruits with four endocarpids (Ehretia I, including species of Ehretia formerly belonging to Rotula) and by fruits with two endocarpids (Ehretia II, plus E. microphylla (= Carmona retusa) with an undivided endocarp), respectively.
Gottschling, M., Hilger, H.H.
openaire +2 more sources
Shikonin and its derivatives extracted from Lithospermeae plants’ red roots have current applications in food and pharmaceutical industries. Previous studies have cloned some genes related to shikonin biosynthesis. However, most genes related to shikonin
Feng-Yao Wu +8 more
doaj +1 more source
Global and Regional IUCN Red List Assessments: 2 [PDF]
In this contribution the conservation status assessment of six plant species according to IUCN categories and criteria are presented. It includes the assessment at global level of Charybdis glaucophylla Bacch., Brullo, D’Emerico, Pontec.
BACCHETTA, GIANLUIGI +20 more
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Observations on flower and fruit anatomy in dioecious species of Cordia (Cordiaceae, Boraginales) with evolutionary interpretations [PDF]
Detailed anatomical studies of flowers and fruits may render traits of phylogenetic importance, but are still rare in the Boraginales. An Old World clade of Cordia comprises many dioecious species, but the floral anatomy is largely unexplored and, hence,
Feyrer, Benedikt +4 more
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Lectotypifications of six taxa in the Boraginales (Cordiaceae and Heliotropiaceae) [PDF]
A large number of specimens used as original material for the description of new species were destroyed in the bombing of the Berlin-Dahlem herbarium, B, in 1943. Six lectotypes are designated here for Cordia discolor Cham., Cordia multispicata Cham., Cordia tobagensis Urb. and its variety broadwayi Urb.
openaire +4 more sources

