Results 31 to 40 of about 92,160 (190)
Scorzonera sensu lato (Asteraceae, Cichorieae) – taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses [PDF]
, 2020 Scorzonera comprises 180–190 species and belongs to the subtribe Scorzonerinae. Its circumscription has long been the subject of debate and available molecular phylogenetic analyses affirmed the polyphyly of Scorzonera in its wide sense.
Jones, Katy +6 more
core +3 more sources
The corona problem with two pieces of data [PDF]
, 2010 We study the corona problem on the unit ball in $\CC^n$, and more generally on strongly pseudoconvex domains in $\CC^n$. When the corona problem has just two pieces of data, and an extra geometric hypothesis is satisfied, then we are able to solve ...
Krantz, Steven G.
core +2 more sources
CONTROVERSIAL FOREIGN AFFAIRS IN THE MIDDLE EAST – U.S. STRATEGY REGARDING THE ISRAELI – PALESTINIAN CONFLICT [PDF]
Polis: Revista de Stiinte Politice, 2022 The Middle East was an area of interference of the two blocks, where the problem of the several hundred thousand Palestinian refugees published in 1949, exacerbated after the June 1967 conflict, were added permanent interference with the Soviet and the
GHET ANIS I. S
doaj
A trajetória das divisões pesadas da URSS e Rússia e dos EUA ao início e ao final da Guerra Fria
Tempo e Argumento, 2021 Este artigo apresenta e discute o trajeto que levou os desenhos organizacionais das divisões pesadas da URSS e dos EUA ao início e ao final da Guerra Fria.
Domicio Proença Junior +2 more
doaj +3 more sources
La guerra ruso-georgiana por Osetia del Sur
Internaciones, 2015 la existencia de zonas rusófonas que quedaron incorporadas a las hoy exrepúblicas soviéticas, y que en un primer momento no vieron satisfecha su demanda de autonomía, ha sido motivo de diversos movimientos separatistas que, en los casos de Moldavia y ...
Jaime Tamayo, Daniela Iñiguez
doaj +1 more source
Security risk assessment and protection in the chemical and process industry [PDF]
, 2014 This article describes a security risk assessment and protection methodology that was developed for use in the chemical- and process industry in Belgium. The approach of the method follows a risk-based approach that follows desing principles for chemical
American Petroleum Institute +19 more
core +1 more source
The Slowdown in Soviet Defense Expenditures: Comment [PDF]
, 1990 The reason for the apparently opposing results in Brada and Graves\u27 (1988) attempt to explain the reasons for the slowdown in USSR defense expenditures in the mid-1970s is that their analysis suffers from a serious serial correlation problem.
Brada, Josef C. +2 more
core +2 more sources
On relaxation phenomena in a two-component plasma [PDF]
, 2015 The relaxation of temperatures and velocities of the components of a quasi-equilibrium two-component homogeneous completely ionized plasma is investigated on the basis of a generalization of the Chapman-Enskog method applied to the Landau kinetic ...
Chelbaevsky, Z. Yu. +2 more
core +4 more sources
Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.ABSTRACT Reactive nitrogen losses from agriculture contribute substantially to greenhouse gas emissions, water pollution and ecosystem degradation. Controlled‐release fertiliser technologies offer potential solutions, yet few comprehensively evaluate performance across multiple nitrogen loss pathways and soil types.
Jessica Chadwick +7 more
wiley +1 more source
Pages of history of the Soviet-Spanish relations: start after a pause(memoirs of the diplomat
Ибероамериканские тетради, 2016 In the article written in a genre of scientific and memoirs literature it is told about establishment of diplomatic relations between the USSR and Spain in February, 1977 and about some remarkable episodes in relationship of two states during the ...
Alexander A. Orlov
doaj +1 more source