Results 61 to 70 of about 16,299 (180)

Cloning, Structural Characterization, and Phylogenetic Analysis of Flower MADS-Box Genes from Crocus (Crocus sativus L.)

open access: yesThe Scientific World Journal, 2007
Crocus (Crocus sativus L.) is a crop species cultivated for its flowers and, more specifically, for its red stigmas. The flower of crocus is bisexual and sterile, since crocus is a triploid species.
Athanasios S. Tsaftaris   +3 more
doaj   +1 more source

Eriope barrinhae (Lamiaceae, Hyptidinae), a new montane species from northern Minas Gerais, Brazil

open access: yesNordic Journal of Botany, EarlyView.
In northern Minas Gerais, in the Monte Azul region, the Pico da Formosa mountain remains poorly explored botanically despite recent discoveries of new taxa. During fieldwork at the summit of this mountain, we discovered a distinctive population of Eriope that differs from all known species by a unique combination of morphological characters.
Danilo Alvarenga Zavatin   +4 more
wiley   +1 more source

Multifaceted obscurity of Thismia abei (Thismiaceae): A fairy lantern with the protologue long disregarded in practice

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Tiny, leafless fairy lanterns are easily overlooked on the forest floor. Thismia abei, endemic to Japan, persists in small, unstable populations and is listed nationally as Critically Endangered. Our recent work has revealed another, less obvious form of obscurity.
Kenji Suetsugu   +2 more
wiley   +1 more source

Anatomy and ultrastructure of floral nectary of lnula helenium L (Asteraceae)

open access: yesActa Societatis Botanicorum Poloniae, 2011
Floral nectaries of Inula helenium L. only occurred in disc florets and were situated above the inferior ovary. The shape of the investigated glands (five-armed star with rounded tips and deep incisions - observed from above) clearly differed from the ...
Aneta Sulborska   +1 more
doaj   +1 more source

Angry Place Claims and the Deceptive Female Body

open access: yesSymbolic Interaction, EarlyView.
In this article, we explore bodily challenges women can experience when making angry place claims in social interactions based on interviews with 47 women across two generations and Candace Clark's concepts of social place claims and micro‐hierarchy. Our empirical analysis explores situations where women experience that their bodies negatively affect ...
Morten Kyed, Betül Özkaya
wiley   +1 more source

Paired Flowers of Core Eudicots Discovered from Mid-Cretaceous Myanmar Amber

open access: yesTaxonomy
A pair of connected flowers preserved in a mid-Cretaceous (early Cenomanian) Myanmar amber is described and named Antiquigemina pilosa Wang and Li gen. et sp. nov.
Fengyan Li, Weijia Huang, Xin Wang
doaj   +1 more source

Inferior Vena Caval Syndrom in Paraaortic Metastastic Lession of Ovarian Dysgerminoma in Pregnancy Manage with Chemotherapy : a Case Report

open access: yesAndalas Obstetrics and Gynecology Journal, 2019
Background : Inferior caval syndrom is a rare case. It can caused by compresssion of the tumor mass and paraaortic metastastasis lession of ovarian dysgerminoma.
Madona Utami Dewi, Syamel Muhammad
doaj   +1 more source

Identification and Validation of Biomarkers in Chronic Rhinosinusitis With Nasal Polyps and Study of Their Associated Mechanisms

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Cell senescence (CS) and lipid metabolism (LM) disorders have been reported in chronic rhinosinusitis with nasal polyps (CRSwNP). However, the mechanism is still unclear. Methods Data were obtained from public databases; differential expression analysis and machine learning were performed to identify biomarkers and to understand the
Hui‐Yi Deng   +3 more
wiley   +1 more source

Effectiveness of Interventions to Improve Women's Experience of Pelvic Examinations: A Systematic Review and Meta‐Analysis

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Pelvic examinations are a routine element of gynaecological and obstetric care but may generate discomfort, pain and anxiety. Methods Objectives To evaluate the effectiveness of interventions to improve women's experience of pelvic examinations. Search Strategy Medline, Cochrane Library, Embase, Web of Science and ScienceDirect were
Stéphanie Mignot   +2 more
wiley   +1 more source

Flowering biology and structure of floral nectaries in Galanthus nivalis L.

open access: yesActa Societatis Botanicorum Poloniae, 2016
In Poland Galanthus nivalis L. is partially protected. The flowers of this species are one of the first sources of nectar and pollen for insects from February to April. The aim of this study was to present the flowering biology as well as the topography,
Elżbieta Weryszko-Chmielewska   +1 more
doaj   +1 more source

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