Set-based design application on dates harvesting machine.

This paper explores the application of Set-based Design (SBD) in the design of a dates harvesting machine. Dates are a popular fruit with significant economic importance, especially in Saudi Arabia. However, the process of harvesting them is highly labour-intensive, and there is a need for an automated solution to improve efficiency and reduce costs.

Induced in vitro adaptation for salt tolerance in date palm (Phoenix dactylifera L.) cultivar Khalas.

Background: Soil salinity causes huge economic losses to agriculture productivity in arid and semiarid areas worldwide. The affected plants face disturbances in osmotic adjustment, nutrient transport, ionic toxicity and reduced photosynthesis. Conventional breeding approaches produce little success in combating various stresses in plants.

Identification and sequencing of Date-SRY Gene: A novel tool for sex determination of date palm ( L.).

Dioecism has always been an issue in many plant species with its numerous disadvantages, especially in woody trees such as date palms. As one of the most important crops in the Middle Eastern countries, researchers are having problems identifying of sex of the plant in its early stages of development. Hence, proper population stands in the male: female ratio for maintenance is almost impossible in the field for better production.

CRISPR/Cas9: A Practical Approach in Date Palm Genome Editing.

The genetic modifications through breeding of crop plants have long been used to improve the yield and quality. However, precise genome editing (GE) could be a very useful supplementary tool for improvement of crop plants by targeted genome modifications. Various GE techniques including ZFNs (zinc finger nucleases), TALENs (transcription activator-like effector nucleases), and most recently clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 (CRISPR-associated protein 9)-based approaches have been successfully employed for various crop plants including fruit trees.

Transient GUS Gene Expression in Date Palm Fruit Using Agroinjection Transformation Technique.

Transient expression of foreign genes in plant tissue is a valuable tool for testing the efficacy of transformation methods. In this work, we present, for the first time, the utilization of agroinjection as an efficient transformation system for gene delivery in date palm fruit. The research utilized Agrobacterium tumefaciens strain LBA4404 harboring the binary vector pRI201-AN-GUS carrying the beta-glucuronidase (GUS) gene, under the control of a CaMV 35S and kanamycin (NPTII) as an antibiotic gene under the control of a NOS promoter.

In vitro response of date palm (Phoenix dactylifera L.) to K/Na ratio under saline conditions.

Background: Salinity is a serious factor limiting the productivity of agricultural plants. One of the potential problems for plants growing under saline conditions is the inability to up take enough K(+). The addition of K(+) may considerably improve the salt tolerance of plants grown under salinity.

Intrauterine upper limb ischemia: an unusual presentation of fetal thrombophilia-a case report and review of the literature.

Upper limb ischemia presenting in neonatal period is extremely rare. Moreover, presenting newborn with evidence of intrauterine upper limb vascular occlusion is even rarer. It needs prompt intervention to restore perfusion and avoid morbidity.