Results 91 to 100 of about 3,594 (192)
بررسي اثر ضد باکتريايي عصاره جلبك قهوه ای، گونه سارگاسوم اولیگوسیستوم(Sargassum oligocystum) [PDF]
, 2009 توانایی بسیاری از باکتری ها در کسب مقاومت به عوامل ضد باکتریایی موجود، یکی از مشکلات عمده در پزشکی محسوب می گردد. از این رو یافتن ترکیبات ضد باکتریایی جدید، امری ضروری می باشد.جلبک ها منبع مناسبی از ترکیبات طبیعی هستند که بعضی از آنها می توانند بر علیه ...
تاج بخش, سعید +2 more
core
Abundance of planktonic thraustochytrids and bacteria and the concentration of particulate ATP in the Greenland and Norwegian Seas [PDF]
, 2006 Surface water samples were collected at 15 sites in the Greenland and Norwegian Seas, and total planktonic thraustochytrids and bacteria were directly counted by epifluorescence microscopy.
Karimoto,Risa +3 more
core +1 more source
Which morphological characteristics are most influenced by the host matrix in downy mildews? : A case study in Pseudoperonospora cubensis [PDF]
, 2012 Before the advent of molecular phylogenetics, species concepts in the downy mildews, an economically important group of obligate biotrophic oomycete pathogens, have mostly been based upon host range and morphology.
Ndambi, Beninweck +2 more
core +2 more sources
Plants, People, PlanetSocietal Impact Statement New sources of essential and other nutritionally and/or pharmacologically important fatty acids for human use can be discovered through bioprospecting.
Serena Sbrizzi +6 more
doaj +1 more source
Isolation and Characterization of the Colletotrichum acutatum ABC Transporter CaABC1
The Plant Pathology Journal, 2014 Fungi tolerate exposure to various abiotic stresses, including cytotoxic compounds and fungicides, via their ATP-driven efflux pumps belonging to ATP-binding cassette (ABC) transporters.
Suyoung Kim +7 more
doaj +1 more source
Ultrastructure of Diplophrys parva, a New Small Freshwater Species, and a Revised Analysis of Labyrinthulea (Heterokonta) [PDF]
, 2012 We describe Diplophrys parva n. sp., a freshwater heterotroph, using fine structural and sequence evidence. Cells are small (L = 6.5 ± 0.08, W = 5.5 ± 0.06 µm; mean ± SE) enclosed by an envelope/theca of overlapping scales, slightly oval to elongated ...
Anderson, O. Roger +1 more
core +2 more sources
Bioagro, 2011 Diversos productos químicos son usados para la tinción de estructuras fúngicas. Muchos son nocivos para la salud y altamente contaminantes para el ambiente como es el caso del fenol.
María S González +2 more
doaj
DNABackground/Objectives: We evaluated eukaryotic diversity in two cores obtained from abyssal sediments collected at depths of 4280 m and 4444 m in the equatorial Atlantic, between the Fernando de Noronha and São Pedro and São Paulo archipelagos, using a ...
Natana Rabelo Gontijo +13 more
doaj +1 more source
Molecular Plant-Microbe Interactions, 2006 The biological activities of the lipodepsipeptides (LDP) white line-inducing principle (WLIP), produced by Pseudomonas reactansNCPPB1311, and tolaasin I, produced by P. tolaasii NCPPB2192, were compared.
Pietro Lo Cantore +6 more
doaj +1 more source
International Journal of Marine Science, 2016 Chromista and Protozoa ranked the 2 nd dominant group in the study area represent together 16.1 % of the total zooplankton with annual average of 1440 organisms/m 3 and expressed by 69 species. Distinct differences that appeared in the dynamics, patterns of occurrence and numbers of the species in these locations were attributed to differences in ...
Hamdy A. Abo-Taleb +4 more
openaire +1 more source