Published: June 20, 2021

Articles

Environmental Problems Associated with Methane Production and Strategies to Reduce Methane Emissions from Farm Animals

10.62810/jns.v4i1.199
11-21 Yaser Fazel
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163

Investigating Methods for X-Ray Production

10.62810/jns.v4i1.189
23-32 Zolmai Amadzai
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153

Role of Technology in Chemistry

10.62810/jns.v4i1.187
33-48 Raihana Popalzai, Mohammad Mustaf Nair
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191

Assessment of Staphylococcal Contamination in Traditional Yogurt Around Kabul City

10.62810/jns.v4i1.197
49-56 Seyed Arif Ahmadi
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321

Flixweed Production Optimum Research

10.62810/jns.v4i1.190
57-69 Gul Ahmad Zahirian
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172

A Study of the Maya Tribes in the Americas

10.62810/jns.v4i1.198
71-83 Sima Noori
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223

Dust Storm Assessment in the Southwest of Afghanistan

10.62810/jns.v4i1.195
85-94 Mohammad Dawod Shirzad
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294

Analysis of Peak Discharge (Flood) in Tangi-E-Gharo Station

10.62810/jns.v4i1.196
95-110 Sediqullah Reshteen
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167

Study of Termites’ Life

10.62810/jns.v4i1.194
111-119 Qudratullah Oryakhail
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169

Food Adulteration and Its Effect on Economy and Human Health

10.62810/jns.v4i1.192
121-130 Mohammad Zaher Sakha
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308

Assessment of Transboundary Water of the Amu River Basin

10.62810/jns.v4i1.191
131-147 Asadullah Rahmatzai
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644

Assessment of Animal Sources of Coronavirus and their Role in Causing Disease in Humans

10.62810/jns.v4i1.203
149-161 Mohammad Naiem Alizada
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189

Euler Differential Equation for Extreme Function

10.62810/jns.v4i1.201
163-174 Mohammad Khalid Stori
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180

Review of Lipid Synthesis in Cow's Milk

10.62810/jns.v4i1.204
175-181 Manizha Rahimi
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158

Comparison of Harmonic and Non-Harmonic Vibrations

10.62810/jns.v4i1.193
195-207 Roya Sadid
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771

Check the Current Status of Construction and Management of Laying Hen Farms in Kabul Province

10.62810/jns.v4i1.200
209-222 Faizrahman rahmani
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156