Results 111 to 120 of about 2,206 (186)

Progress and problems in the assessment of flower morphology in higher-level systematics [PDF]

open access: yes, 2018
Floral features used for characterization of higher-level angiosperm taxa (families, orders, and above) are assessed following a comparison of earlier (precladistic/premolecular) and current classifications.
Endress, Peter, Matthews, Merran
core  

Adaptations of succulent plants for survival in desert ecosystems [PDF]

open access: yes, 2019
Cilj ovog seminara bio je nabrojati prilagodbe sukulentnih biljaka koje su im nužne za preživljavanje u pustinjskim ekosustavima. Sukulenti su biljke koje imaju posebne morfološke i ekofiziološke prilagodbe za pojačano primanje i pohranu vode.
Penzar, Marta
core   +2 more sources

New Late Cretaceous fruit and its seeds from the Ingersoll Shale (eastern Alabama, U.S.A.) indicate affinity with Ranunculaceae (Ranunculales)

open access: yesActa Palaeobotanica
We describe a new ranunculacean fruit from Ingersoll Shale sediments (Santonian, 85.5 to 83.5 Ma), a part of the Eutaw Formation as it occurs in eastern Alabama.
Brian J. Axsmith   +3 more
doaj   +1 more source

Antifungal effects of Zataria multiflora and Nigella sativa extracts against Candida albicans [PDF]

open access: yes, 2015
Introduction: Candidiasis is a fungal infection caused by Candida albicans. Recentstudies suggest that the side effects of herbal drugs with significant therapeutic effectsare far less than chemical drugs.
Kheiri, Soleiman.   +4 more
core  

Brief Note: Vesicular-Arbuscular Mycorrhizal Status of Spring Ephemerals in Two Ohio Forests [PDF]

open access: yes, 1996
Author Institution: Biology Department, Lakeland Community CollegeNineteen spring ephemerals (7 monocots and 12 dicots) were surveyed for vesicular-arbuscular mycorrhizae (VAM) in two Ohio forests during spring 1993 and 1994.
DeMars, Brent G.
core  

Ботаника: высшие растения (= Cormobionta, Tracheophyta, Phanerogamen) [PDF]

open access: yes, 2015
Комплекс учебно-методических материалов предназначен для организации и интенсификации самостоятельной работы студентов дневного отделения биологического факультета и включает: программу курса, контрольные вопросы, список рекомендованной литературы ...
Безроднова, О.В.   +3 more
core   +1 more source

Protective effects of Berberis crataegina DC. (Ranunculales: Berberidaceae) extract on Bleomycin-induced toxicity in fruit flies (Diptera: Drosophilidae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2018
Los agentes antineoplásicos, debido a sus efectos citotóxicos, aumentan la cantidad de radicales libres en las células causando su muerte. Los objetivos de este estudio fueron evaluar los posibles efectos tóxicos de la Bleomicina (BLM) en el número de ...
Tu\u011Fba ATICI   +2 more
doaj  

Phylogenomic analysis of Ranunculales resolves branching events across the order [PDF]

open access: yesBotanical Journal of the Linnean Society, 2018
Amanda K Lane   +9 more
openaire   +1 more source

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