Barringtonia and Careya.]]>doi:10.1111/j.1095-8339.1857.tb02470.xThomas ThomsonThomson , T. — On the structure of the seed of Barringtonia and Careya ; Proceed. Linn. Soc. (London), Bot., 2: 47. 1858.
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most metabolic and endocrine activities of the placenta have been localized in the villi (for review, see Gröschel-Stewart, 1981; Miller & Thiede, 1984; Knobil & Neill, 1993; Polin
An important function of the seed coat is to deliver nutrients to the embryo. To relate this function to anatomical characteristics, the developing seed coat of pea (Pisum sativum L.) was examined by light- and cryo-scanning electron microscopy (cryo-SEM) from the late pre-storage phase until...
SAMPLES have been obtained of seed described as Chinese rape, imported into Europe for oil extraction. The seeds in these commercial samples are either yellow or vinaceous in colour, and the different coloured seeds are to be found in varying proportions. Plants grown from both types of seed ...
Further study is needed to determine reproductive success at the individual-plant level, the breeding system and recruitment requirements of these species. 展开 关键词: density post-fire recruitment pyrogenic flowering roadside flowering seed viability ...
Ownership networks were also mapped for each sector, using a scheme adapted from research conducted within the US seed industry [39], including shareholder ownership by Blackrock Institutional Trust Company, The Vanguard Group Inc and State Street Global Advisors (US). Results Size of relevant ...
structure of the flower and the fruit of Petagnaea, and the possible implications for its breeding system and seed dispersal mechanism.Results from fieldwork, light microscopy and scanning electron microscopy suggest (1) the presence of protandrous hermaphrodite flowers; (2) geitonogamy, autogamy,...
Phospholipase D (PLD) hydrolyzes the phosphodiester bond of glycerophospholipids and produces phosphatidic acid (PA), which acts as a second messenger in many living organisms. A large number of PLDs have been identified in eukaryotes, and are viewed as
New drugs are urgently needed to combat the global TB epidemic. Targeting simultaneously multiple respiratory enzyme complexes of Mycobacterium tuberculosis is regarded as one of the most effective treatment options to shorten drug administration regimes