background: in algeria, date palm is currently confronted to the bayoud disease. biotechnological tools such as protoplasts fusion can appear as an alternative to ensure rapid multiplication and improvement of this species.objectives: callogenesis induction in protoplasts isolated from embryogenic callus of three date palm cultivars.materials and methods: some factors influencing the isolation ...

date bunch fading (dbf) is a serious disease of date palm (phoenix dactelifera l.) in iran. fusarium proliferatum was isolated from the xylem of fruit bunch samples sent from kerman and fars provinces groves to the laboratory. koch’s postulates were completed in the greenhouse by crown injection and root inoculations. shriveling of the fruits was induced by peduncle inoculations. symptoms on th...

The present study deals with the investigation of the neurobehavioral effects of the methanolic extract of Phoenix dactylifera (PD) fruits, studied on locomotor activity, exploratory behavior, motor coordination, hot-plate test, haloperidol-induced catalepsy, sodium nitrite–induced respiratory arrest, maximum electroshock–induced convulsions using mice. The results revealed that the extract in ...

Date palm (Phoenix dactylifera) is a plant of the Phoenix palms whose fruit tastes sweet and can be consumed by humans. These seeds usually only become waste never utilised people. The research tries to reduce date using replace coffee beans. One processes changing beans drying seeds. Instead traditional method, this study has designed prototype an Internet Things (IoT) based monitoring system ...

OBJECTIVE To determine the metal contents of date palm (Pheonix dactylifera) samples in dry season from Denizli-Turkey for investigation of heavy metal-polluted traffic. METHOD The levels of iron, copper, zinc, lead, cadmium, nickel, chromium, and manganese ions in the leaves of thirty five date palm (Pheonix dactylifera) samples collected from various levels of traffic in the streets of Deni...

The date palm (Phoenix dactylifera L.), 2n=36, is a dioecious long-lived monocotyledonous plant, which belongs to the family Arecaceae. It is one of the excellent candidate crops in arid and semiarid regions of the world. Recently, fluorescence in situ hybridization (FISH) has become a powerful and useful tool for the direct detection of specific DNA fragments in the genome. In this technique, ...

BACKGROUND Little is known about the prevalence and clinical relevance of hypersensitivity to the plant panallergen profilin in children. OBJECTIVES The present study aimed to investigate prevalence, risk factors and clinical relevance of profilin sensitization in a large cohort of Italian children of different ages living in different geographic areas. METHODS Children with pollen allergy ...

Viability of fresh and stored pollen of date palm (Phoenix dactyllf.,.., L) was studied. Pollen samples were stored at room temperat. ture (25-30°C), under refrigeration (3-4°C)t..ln vivo test, pollen viability was determined'by percent fruit set. Results suggest that different storage conditions had no apparent effect on pollen viability as tested with acetoearmine. However, results of in vivo...

introduction: date palm gemmule has been used in traditional medicine to improve the semen quality and treat infertility. their components remedies those are rich of antioxidant and vitamins can influence spermatogenesis. the aim of this project was to evaluate the effects of date palm gommule water/alcoholic extract on reproductive tissues, sex hormone and sperm quality of rat. methods: sevent...