Results 81 to 90 of about 2,072 (192)

The effects of environmental and soil fertility factors on plant species diversity in Kilim Geoforest Park, Langkawi, Malaysia [PDF]

open access: yes, 2013
Mangroves contain significant biodiversity and are highly valuable for coastal communities for their daily life and ecotourism attractions. It was observed that appropriate environmental and soil factors are important for conducive growth of mangroves ...
Abdu, Arifin   +3 more
core  

Flore d'Afrique centrale - Spermatophyta - Cycadaceae

open access: yes, 1948
Treatment of Cycadaceae in Flore d'Afrique ...
openaire   +1 more source

Mongolitria: A new Early Cretaceous three‐valved seed from Northeast Asia

open access: yesAmerican Journal of Botany, Volume 111, Issue 2, February 2024.
Abstract Premise Fossil seeds recovered from the Early Cretaceous of Mongolia and Inner Mongolia, China, are described and assigned to Mongolitria gen. nov., a new genus of gymnosperm seed. Methods Abundant lignitized seeds along with compression specimens isolated from the matrix were studied using a combination of scanning electron microscopy ...
Maya A. Bickner   +5 more
wiley   +1 more source

Nesting behaviour of the Baya Weaver bird, Ploceus philippinus (Ploceidae) and the life-cycle of the Plains Cupid butterfly, Chilades pandava (Lycaenidae) with the red-listed Cycas spheric and C. beddomei (Cycadaceae)

open access: yesJournal of Threatened Taxa, 2009
The Baya Weaver bird, Ploceus philippinus utilizes the well developed leaves of Cycas sphaerica for nest construction and offspring production. It constructs nest on the leaf tips of this species; the nest material used is exclusively Dendrocalamus ...
A.J.S. Raju
doaj   +1 more source

Five-Letter Internal Palidromes [PDF]

open access: yes, 1987
Most Word Ways readers are attuned to letter-patterns. One of the most commonly-encountered ones is the internal palindrome, as in REVERse or diVISIVe. For years I have been collecting words with internal palindromes of five or more letters.
Pyne, Bruce
core   +1 more source

GIMNOSPERMAS [PDF]

open access: yes, 2016
SÓLO VISIÓN ...
LOPEZ SANDOVAL JOSE ANTONIO
core  

A new species of Cycas L. (Cycadaceae) from India

open access: yesInternational Journal of Current Research in Biosciences and Plant Biology, 2020
A new species of Cycas viz. Cycas bglswamyii Praveen et al., endemic to Bellur locality in Hassan District of the erstwhile Mysore State (now Karnataka State), is reported through this communication. The species seems to be restricted to Bellur area of Hasan district in Karnataka State of India which was under Mysore state of British India.
Praveen K. Agrawal   +2 more
openaire   +1 more source

Scale insects (Hemiptera: Coccoidea) of ornamental plants from Sao Carlos, Sao Paulo, Brazil [PDF]

open access: yes, 2001
A list of 35 scale insects collected from 72 ornamental plant species in Sao Carlos, Sao Paulo, Brazil is provided. Regarding host specificity, 30 scale insects were polyphagous, 4 oligophagous, and 1 monophagous.
Miller, D. R.   +2 more
core   +1 more source

Notes on the Natural History of Cycas seemannii (Cycadaceae) [PDF]

open access: yesThe South Pacific Journal of Natural and Applied Sciences, 2001
Cycas seemannii occurs in several habitats in Vanuatu, New Caledonia, Fiji and Tonga, but is mostly coastal. Growth rates are about 5-15cm.yr-1 and sex ratios observed were almost neutral. Mechanisms to survive in adverse environments are discussed.
openaire   +1 more source

Anionic Host Defence Peptides from the Plant Kingdom: Their Anticancer Activity and Mechanisms of Action [PDF]

open access: yes, 2016
It is becoming increasingly clear that plants, ranging from across the plant kingdom produce anionic host defence peptides (AHDPs) with potent activity against a wide variety of human cancers cells.
Harris, F   +13 more
core   +2 more sources

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