Industry concerns over insect resistance, regulatory action, and the needs of organic processors have renewed interest in nonchemical alternative postharvest treatments to fumigants used for California tree nuts. The development of inexpensive polyvinyl chloride containers capable of holding low pressures has increased the practicality of vacuum treatments for durable commodities such as tree n...

A b-glucosidase extracted from bitter almond (Prunus dulcis var. amara) was immobilized on polyamine microspheres (PA-M) for catalytic octyl glucoside (OG) synthesis from glucose and octanol through reversed hydrolysis. The immobilization increased the activity of enzyme at pH 6.0–7.0, and the optimal reaction temperature for immobilized enzyme was identical to the free enzyme. The thermal stab...

The work, based on the results of original research and analysis literary sources, presents peculiarities structure flowers their formulas a number subtropical plants that are grown in open ground collection plots «Garden Subtropical Fruit Cultures» «Shaped Garden» Khorolsky Botanical Garden (Poltava Region) Sered them, 11 species already flowering fruiting collection, rest still growing. These...

this study was performed to investigate the effect of putrescine and spermine on some physiological and biochemical characteristics and antioxidant enzymes activity of peach (prunus persica cv. alberta) and almond (prunus dulcis cv. rabi) seedlings under water deficit. the first factor was water regime at two levels (80% or 50% of soil available water), and the second factor was polyamine treat...

The structure and bioactivity of a polysaccharide extracted and purified from a 4M KOH + H3BO3 solution from Prunus dulcis seed cell wall material was studied. Anion-exchange chromatography of the crude extract yielded two sugar-rich fractions: one neutral (A), the other acidic (E). These fractions contain a very similar monosaccharide composition: 5:2:1 for arabinose, uronic acids and xylose, ...

A growing demand – above all in industrialised countries – for safer foods and cleaner production processes has been observed in recent times. This has led to a drive, by the agro-alimentary industries, for waste reduction and upgrading as a strategy to reduce costs and achieve new sources of income. In fact, waste may be a source of high-added value products potentially useful as beneficial fo...

The Maddenia clade of Prunus L. is monographed based on herbarium and field studies. Four species are currently accepted in this group: Prunus himalayana J.Wen, Prunus hypoleuca (Koehne) J.Wen, Prunus hypoxantha (Koehne) J.Wen, and Prunus gongshanensis J.Wen, with the last described herein as a new species. Maddenia fujianensis Y.T.Chang and Maddenia incisoserrata T.T.Yü & T.C.Ku are treated as...

MADS-box is an important transcriptional regulatory element in plant growth. The MIKC-type genes play roles. However, the identification and evolutionary investigation of family members Rosaceae have been inadequate. Therefore, based on whole-genome data from Prunus dulcis, salicina, armeniaca, persica, mira, Amygdalus nana, we depicted evolution divergence patterns genes. In this study, found ...

Son yıllarda, tarımsal atık olarak adlandırılan, ucuz ve bol miktarda bulunan meyve sebze kabukları gibi doğal atıklar, doğada oluşturdukları depolanma sorunları nedeniyle, metal iyonlarının gideriminde zenginleştirilmesinde etkili bir biyosorbent kullanılmaktadır. Bu çalışmada, olarak, düşük maliyetli olan Prunus Dulcis L. kabukları, etilendinitril tetra asetik asit (EDTA) ile modifiye edilmiş...

Atatürk Barajı havzasındaki toprakların erozyon ile baraj rezervuarına ulaşmasını engellemek amacıyla yürütülen kontrolü çalışmaları kapsamında dört farklı uygulama projesi yer almaktadır. Toplam 2053,93 ha alanda ağaçlandırma yapılan bu uygulamalarda, alana koruma statüsü kazandırılmıştır. Erozyon kontrol ve etapları toplam 403.605 adet Halep çamı (Pinus halepensis), 62.125 Elderika elderica),...