The gut microbiome of humans comprises a diverse group trillions microorganisms including symbiotic organisms, opportunistic pathogens and commensal organisms. This microbiota plays major role in digesting food; it also helps with absorbing synthesizing some nutrients releases their metabolites, which may deliver variety growth-promoting growth-inhibiting factors that influence human health either directly or indirectly. balance between microbial species, especially those responsible for the...

Soil salinization is a worldwide problem that intensifying because of the effects climate change. An effective method for reclamation salt-affected soils involves initiating plant succession using fast growing, nitrogen fixing actinorhizal trees such as Casuarina. The salt tolerance Casuarina enhanced by nitrogen-fixing symbiosis they form with actinobacterium Frankia. Identification and molecular characterization salt-tolerant species associated Frankia imperative successful utilization in...

Members of the actinomycete genus Frankia form a nitrogen-fixing symbiosis with 8 different families actinorhizal plants. We report 5.57-Mbp draft genome sequence for sp. strain CcI6, salt-tolerant actinobacterium isolated from root nodules Casurina cunninghamiana grown in Egyptian soils.

ABSTRACT Nitrogen-fixing actinobacteria of the genus Frankia are symbionts woody dicotyledonous plants termed actinorhizal plants. We report here a 5.3-Mbp draft genome sequence for sp. stain Thr, nitrogen-fixing actinobacterium isolated from root nodules Casuarina cunninghamiana collected in Egypt.

This paper conducts an extensive review of existing research to present a comprehensive analysis the global problems caused by climate change, with particular focus on events that occurred during record-breaking hottest year, 2023.Climate change is widely recognized as defining issue our time, and we find ourselves at critical juncture in addressing its repercussions.The effects climatic changes permeate various aspects life Earth, including increasing occurrences floods, landslides,...

Moringa is multipurpose promising tree particularly for medicinal use. With its high nutritive and pharmaceutical values, every part of the suitable human consumptions. The use vegetate parts, seeds or extracts requires toxicological evaluations to prove verify safety uses before being added medicine, any other products related diet. In this study, peregrina seeds, grown in elevation mountain Saint Catherin area, were investigated evaluated their toxicity with respect topological potential...

This paper characterizes non-indigenous fish species (NIS) and analyses both atmospheric sea surface temperatures for the Mediterranean coast of Egypt from 1991 to 2020, in relation previous reports same areas. Taxonomical characterization depicts 47 NIS Suez Canal (Lessepsian/alien) 5 Atlantic provenance. GenBank accession number mitochondrial gene, cytochrome oxidase 1, reproductive commercial biodata, a schematic Inkscape drawing most harmful Lessepsian were reported. For (SST), an...

Natural phenazines, as secondary metabolites of microorganisms, have recently gained much attention for their potential application biologically active antimicrobial compounds. The present study was performed in order to investigate the production a phenazine compound by locally isolated strain Pseudomonas aeruginosa. Thirty different strains were from soil and water on selective medium. From them, isolate 14-WANRC, selected due its high productivity colored after 5 days incubation King-A...

The COVID-19 pandemic had scarcely made an impact on the world as of beginning 2020, although it has quickly spread over universe since was first detected in early December 2019.By mid-March 2021, practically hit every country earth.As a primary precaution to prevent disease and mortality, some nations have implemented quarantines suspension many activities.The termination these activities resulted significant economic losses.However, been widely reported that steps improved air quality,...

The use of traditional medicine, nowadays, has extended globally and gained popularity worldwide. growing importance value complementary medicine in the provision health care, on national global levels, are no longer limited exclusively to any specific regions or communities. Traditional medication involves herbal medicines, animal parts minerals; however, is most common large scale. Concisely, herb a plant part used for its scent, taste, flavour, therapeutic properties. Herbal medicines...

May 2024 has been recorded as the hottest in history, with global temperatures averaging 1.18 degrees Celsius above 20th-century norm, marking twelfth consecutive month of unprecedented heat. This review aims to present a comprehensive analysis data pertaining this record-breaking month. According National Oceanic and Atmospheric Administration (NOAA), was warmest their 175-year record. Most world's land masses experienced above-average temperatures, notable exceptions eastern Antarctica,...

Casuarina glauca (Casuarinaceae) is an important introduced tree species in Egypt, valued for windbreaks, land stabilization, and soil improvement associated with actinomycete-induced root nodules that fix atmospheric nitrogen. A strain of Frankia designated HFPCgI4 was isolated from collected Egypt its characteristics assessed both pure culture symbiosis. Strain CgI4 grows well synthetic nutrient medium added NH4 + or, the absence combined N medium, forms vesicles fixes dinitrogen adequate...

Rosa arabica is a threatened species of the family Rosaceae, endemic to Mount Catherine region in South Sinai, Egypt. The aim this study was evaluate status R. populations after conservation program that has been started eighteen years ago. Fencing target applied three main locations Saint Katherine protectorate; Kahf El-Ghola, Wadi El-Arbaen and Shaq Mussa. Soil analysis seed bank content were assessed for localities. Evaluation obtained results showed negatively reacted the ...

Frankia strains isolated from Saudi Arabia, reported for the first time, were identified based on morphological and molecular tools compared to those Egypt. All displayed typical characterization of represented by branched hyphae, production vesicles sporangia. The phylogenetic analysis relationships among investigated comparing 16S rRNA gene sequences. revealed three genetic groups which formed two clusters. cluster was composed eight subdivided into (one group containing five strains; CgIT...

Frankia sp.strain CcI49 was isolated from Casuarina cunninghamiana nodules.However the strain unable to re-infect Casuarina, but able infect other actinorhizal plants including Elaeagnaceae.Here, we report 9.8-Mbp draft genome sequence of with a G+C content 70.5 % and 7,441 candidate protein-encoding genes.Analysis revealed presence bph operon involved in degradation biphenyls polychlorinated biphenyls.

Moringa peregrina belongs to family Moringaceae that have only one genus called Moringa. This has thirteen species from tropical and subtropical environments. oleifera M. are the most dominant species between them. review aimed conclude investigate chemical composition, medicinal uses in folk medicine, traditional knowledge usage how could these ingredients raise up human immunity for human against COVID-19. The question addressed here, if known requirements avoiding infection curing...

The genus name Crataegus, is derivative from a Greek word kratos meaning hardness of wood. Crataegus relates to family Rosaceae; it contains about 280 species deciduous spiny shrubs and small trees where most these are grown as ornamentals hedging plants, they broadly distributed in Northern temperate zones Asia, Europe America. In Egypt, confined mountainous South Sinai; grows on the high elevated wadis Saint Catherine area. Many have been traditional used folk medicine since ancient time...

<ns4:p>Actinobacteria are well recognized for their bioactive compounds.They considered as a promising source of wide range important enzymes, some which produced on an industrial scale. In this study, 35 isolates actinomycetes were isolated from soil samples collected in the area Al-Aqsa Mosque Jerusalem, Israel. To our knowledge, is first study terrestrial environment. The efficiency actinobacteria production amylase, cellulase, protease, tyrosinase, lipase, catalase and phosphatase was...