Results 81 to 90 of about 1,773,070 (385)
Bryophyte flora of Western Melanesia [PDF]
A project dealing with the hepatic and moss floras of New Guinea and the Solomon Islands has proceeded more than halfway. The revision of the flora is based on the study of ca 17000 specimens collected in 1981.
Koponen, Timo
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The cost as a function of the number of experiments for a non‐symmetric 21×21$$ 21\times 21 $$ system. Four approaches are shown: the proposed stochastic conjugate gradient ILC (SCGILC) method (), deterministic conjugate gradient ILC (), stochastic gradient descent ILC () and deterministic gradient descent ILC ().
Leontine Aarnoudse, Tom Oomen
wiley +1 more source
Background: Hypertension is a chronic health condition that cannot be cured. It is caused by high sodium consumption, obesity, stress, smoking, and alcohol consumption.
Jun Edy Samosir Pakpahan+1 more
doaj +1 more source
Ferulago ternatifolia (Umbelliferae) en la provincia de Valencia [Ferulago ternatifolia (Umbelliferae), new record for the province of Valencia (Spain)] [PDF]
RESUMEN: Se dan a conocer las primeras localidades de Ferulago ternatifolia Solanas, M.B. Crespo & García Martín (Umbelliferae) para la provincia de Valencia. Además se aportan datos ecológicos y de conservación.
Josep Enric Oltra Benavent
doaj
Biodiversity of Australian marine macroalgae — A progress report [PDF]
The biodiversity of Australian macroalgae is assessed by reference to species numbers recorded for the various biogeographical and political regions. The figures show a marked disparity between northern and southern Australia, with the former apparently ...
Cowan, R.A.+2 more
core +2 more sources
A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam+2 more
wiley +1 more source
Gibbons are often difficult to observe in dense forest habitats using traditional ground-based methods. This makes it challenging to estimate group sizes and, in turn, population sizes. This has proven to be a key constraint on accurate monitoring of the
Oliver R. Wearn+3 more
doaj +1 more source
Nomenclatural types of iberian Irises (Iris and related genera, Iridaceae) [Tipos nomenclaturales de lirios ibéricos (Iris y géneros relacionados, Iridaceaae)] [PDF]
SUMMARY: Nomenclatural types are reported for seventeen taxa belonging to Iris and six related genera, which are accepted in the forthcoming treatment of Iridaceae for Flora iberica.
Manuel B. CRESPO VILLALBA
doaj
Comparative analysis of the intestinal flora in type 2 diabetes and nondiabetic mice
A relationship between type 2 diabetes mellitus (T2DM) and intestinal flora has been suggested since development of analysis technology for intestinal flora. An animal model of T2DM is important for investigation of T2DM.
M. Horie+8 more
semanticscholar +1 more source
A guide to field stations in the tropics : I. Mexico [PDF]
Herbaria: The National Council for the Flora of Mexico (Consejo Nacional de la Flora de México) recently published a revised edition of the catalogue of Mexican herbaria (Arreguín & Valenzuela 1986). This contains information on 58 institutional herbaria
Delgadillo M., Claudio
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