Results 81 to 90 of about 401,044 (285)
3/2 Firefighters are not enough [PDF]
, 2010 The firefighter problem is a monotone dynamic process in graphs that can be viewed as modeling the use of a limited supply of vaccinations to stop the spread of an epidemic.
Berlekamp +16 more
core +1 more source
Plant Tissue Culture and Biotechnology, 2016 In vitro propagation of a rare orchid, Bulbophyllum nipondhii was carried out. Five different media were tested to find the suitable medium for seed germination and seedling development. The tangible results were obtained on VW medium. To assess the effect of pollination types on seed germination and seedlings development, seeds derived from different ...
Anupan Kongbangkerd +3 more
openaire +2 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The continuous increasing discharge of synthetic dyes into aquatic systems seems to be an important environmental and health risk due to their high toxicity and resistance to biodegradation. Among these dyes, methylene blue (MB) and Congo red (CR) are widely used in textile and industrial applications, necessitating sustainable and efficient ...
Avanish Kumar +2 more
wiley +1 more source
Global Ecology and ConservationSonneratia, a critical genus within tropical and subtropical coastal mangrove forests in the Indo-West Pacific biogeographic region, includes Sonneratia × hainanensis, Sonneratia × gulngai, and Sonneratia ovata, which are rare and endangered mangrove ...
Tengmin Li +12 more
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar +10 more
wiley +1 more source
Ecology and EvolutionMany species of Salvia have excellent ornamental, culinary, and medicinal values. Salvia daiguii, is an ornamental and highly medicinal perennial herb endemic to the prefecture‐level city of Zhangjiajie in Hunan Province, China, with a narrow ...
Han‐Wen Xiao +5 more
doaj +1 more source
Mitochondrial DNA. Part B. Resources, 2018 Schizothorax taliensis is a national key protected fish in China. The mitochondrial genome of S. taliensis is 16,578 bp in length and includes two ribosomal RNA genes, 22 tRNA genes, and 13 protein-coding genes.
Xiao Rui +3 more
doaj +1 more source
Comparative Cytogenetics, 2013 In this study, the description of the karyotypes of the endangered chubs Squalius aradensis (Coelho, Bogutskaya, Rodrigues and Collares-Pereira, 1998) and Squalius torgalensis (Coelho, Bogutskaya, Rodrigues and Collares-Pereira, 1998) is presented by means of conventional (Giemsa-staining, Chromomycin A3 (CMA3)-fluorescence, Silver-impregnation (Ag ...
Nabais,Catarina +2 more
openaire +5 more sources
Fish and fisheries in the Sesan River Basin: catchment baseline, fisheries section [PDF]
, 2011 The present report was prepared for the Water and Food Challenge Program project “Optimizing the management of a cascade of reservoirs at the catchment level” (MK3).
Baran, E. +3 more
core
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Ag–Fe bimetallic nanoparticles (alloy and core–shell structures) were synthesized using Grewia optiva leaf extract through a green, phytochemical‐mediated approach. The effects of pH, temperature, extract concentration, and Ag:Fe molar ratio on nanoparticle formation were systematically optimized, enabling size‐controlled and morphologically ...
Sehrish Asad +6 more
wiley +1 more source