Nature & Science: Volume: 7 Issue: 4

Ali Nasirov, Yashar Seyidli, Fuad Rzayev The Influence of Age-Related Changes on the Parasite Fauna of Silver Carp (Hypophthalmichthys Molitrix Val., 1844)	4
Nargiz Rahimli, Ulviyya Mammadova, Nizami Zeynalov, Nigar Shikhverdiyeva, Konul Hasanova A Study of the Toluene Hydrogenation Reaction in the Presence of Polymer/Nickel-Based Nanocatalysts	9
Lala Gurbanova Morpho-Anatomical Analysis of the Species Origanum Vulgare l. (Lamiaceae Lindl.)	14
Aynur Heydarova, Peyman Aliyev The Role of Physical-Geographic Factors in the Formation of the Forests of Lankaran Natural Region	19
Arif Taghiyev, Nargiz Huseynova, Rumiya Bayramova The Studing of Additional Technological Feeding of White English Quails With Mineral substances and Vitamins	24
Gumru Balakhanova, Sanubar Aslanova The Main Causes of Pathogenic Diseases in Soil Ecosystems by Microfungi	28
Lala Abdullayeva Some Genetic and Selection Characteristics of Bozakh Sheep Breed in the Western Region of Azerbaijan	33
Khuraman Hajiahmadzadeh, Esfira Baghirova, Tarana Askerova, Lala Ibrahimova, Irena Ahmadova Calculation of the Kinetic Parameters of the Modification Reaction of Polyisobutylene With Acrylonitrile	37
Vusala Sardarly, Guloglan Mammadrzayev, Rumiya Suleymanova, Gulam Aliverdiev, Konul Dunyamalyeva Combined anti-Mastitis Composition	44
Gunay Hasanova UV-Visible Spectroscopy and XRD Analysis of Ag Nanoparticles Obtained from Artemisia Lerchiana W. Plant Extract	49
Turan Ahmadov, Gulnara Abbasova, Elnara Nazaraliyeva Determination of the Sowing Date of Summer Plantings	54
Sevinj Allahverdiyeva, Nigar Zakirova, Saib Gulahmadov, Nurlan Amrahov, Ziyaddin Mammadov Effect of the Sodium Nitroprusside Inducer on the Concentration of Nitric Oxide and Photosynthetic Pigments Under Stress Conditions	64
Baba Mammadov, Hacar Aslanova, Chichak Seyidova, Jamila Guliyeva Unsaturated Alcohols and Products Obtained During Their Chemical Transformation	73
Gunel Ramazanova, Elnara Nazaraliyeva, Elgun Mahmudov, Orkhan Gurbanov, Eljan Haydarov Application of Disease-Free Tissue Culture For the Propagation of Sweet Potato (Ipomoea Batatas) Plants	77
Fidan Gudratova, Aysel Aliyeva, Sevda Mahmudova, Karim Gasimov, Taleh Yusifov The Potassium Channels are an Important Target in Cancer Therapy	82
Gultakin Arabova Mycobiota of Orchards Cultivated in Azerbaijan and the Impact of These Fungi on Physiological Processes in Plants	89
Jafar Ashumov, Nurlan Amrahov, Sabina Ojagverdiyeva, Roya Jafarzadeh, Ziyaddin Mammadov Investigation of the Role of Gibberellic Acid in Salinity Tolerance of Upland Cotton Plant	94
Gulnara Abbasova, Gunel Ramazanova, Elnara Nazaraliyeva Comparative Analysis of Sugar Beet Cultivation Using Conventional Loosening and Strip Till Technology	102
Sevinj Alakbarova Forecasting the Potential of Hybrid Combinations and the Manifestation of Quantitative Traits	107
Sabiya Jabrailzadeh, Shahla Abdullayeva The Ustomycetes Class and the Downy Mildew Disease in Plants: Symptoms, Spread and Control Methods	110
Mahbuba Gulubayova, Nargiz Gurbanova, Ayten Nagiyeva, Nursen Guliyeva Study of Productivity Indicators of Saanen Goats	114
Saadat Salimova Comparative Analysis of Soft Wheat Varieties	118