Results 101 to 110 of about 863,467 (282)

Leaf morphology of Lunaria samples derived in a result of interspecific hybridization in honesty

open access: yesІнтродукція Рослин, 2015
The results of study of the honesty samples for ornamental using which were obtained after interspecific hybridization Lunaria annua L. and L. rediviva L. are presented. Such morphological signs as leaf color, leaf tip shape, leaf base shape, leaf wings,
E.A. Boykaya, V.A. Lyakh
doaj   +1 more source

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

open access: yesThe Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro   +10 more
wiley   +1 more source

Late Holocene Occupation and Resource Use in the Sub‐Coastal Moreton Region: The Open‐Air Howard Creek Site, Southeast Queensland

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT This paper reports archaeological investigations at the Howard Creek site, a Late Holocene open‐air site in the sub‐coastal Moreton region of southeast Queensland. The site adds to a regional record based largely on rockshelter excavations. Development‐led salvage investigations included excavation, radiocarbon dating, lithic analysis, and use‐
Irina A. Ponomareva   +2 more
wiley   +1 more source

Lysimachia ailaoshanensis (Primulaceae), a new species from Yunnan, China [PDF]

open access: yesPhytoKeys
A new species, Lysimachia ailaoshanensis is described and illustrated. In gross morphology it is evidently allied to subgen. Palladia sect. Chenopodiopsis and is most similar to L. chenopodioides and L.
Hai-Fei Yan, Gang Hao
doaj   +3 more sources

Life Forms and Mycorrhizal Types Shape Resource‐Use Strategies Reflected by Different Functional Traits in Woody Plants of the Qinling Mountains

open access: yesBiological Diversity, EarlyView.
Both life forms and mycorrhizal symbioses shape plant functional trait divergence, revealing divergent resource‐use strategies across woody species in temperate forests. ABSTRACT Plant functional traits are influenced by both mycorrhizal types and life forms, yet the interactive effects of these two factors on functional trait regulation remain poorly ...
Bingxiang Xue   +11 more
wiley   +1 more source

Leaf Blade Dry Weight and Leaf Area Index × SPAD Value at Anthesis Can Be Used to Estimate Nitrogen Application Rate at Anthesis Required to Obtain Target Protein Content of Grain in Bread Wheat

open access: yesPlant Production Science, 2010
We analyzed the relationship between growth-related traits at anthesis and protein content of grain at maturity to develop a method of estimating the nitrogen (N) application rates at anthesis required to obtain the target protein content of grain in the
Hiroshi Nakano   +3 more
doaj   +1 more source

Challenges in meeting the mass transfer demands of high‐density perfusion cultures in single‐use bioreactors

open access: yesBiotechnology Progress, EarlyView.
Abstract Increasing protein therapeutics production by adopting intensified perfusion cultures places high demand on the mass transfer capabilities of single‐use bioreactors (SUB). Here, we compare these capabilities for four SUB designs against worst‐case O2 transfer requirements for supporting Chinese hamster ovary (CHO) perfusion cultures. Impact of
Anita B. Dabek   +9 more
wiley   +1 more source

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