Songklanakarin Journal of Science and Technology (SJST)

Volume 44 No 1 January - February 2022

pp. 1 - 288

Trichoderma species associated with green mold disease of Ganoderma lingzhi in Thailand

Chosita Ubolsuk and Chaninun Pornsuriya

DOI: 10.14456/sjst-psu.2022.1

Hevea rubber physiological status and relationships under different rubber-based intercropping systems

Zar Ni Zaw, Rawee Chiarawipa, and Sayan Sdoodee

DOI: 10.14456/sjst-psu.2022.2

Oogenesis, spermatogenesis and hatching rate of seawater-acclimated Nile Tilapia, Oreochromis niloticus

Biboon Withyachumnarnkul, Behnam Foroutan, Chompoonut Kerdmusik, Rapeepun Vanijviriyakij, and Boonsirm Withyachumnarnkul

DOI: 10.14456/sjst-psu.2022.4

pp. 21 - 25 PDF PDF w/Links

Nematode development and changes in enzymatic defensive activity in rice plants upon Meloidogyne graminicola infection for preliminary screening of resistant cultivars

Natthidech Beesa, Kansiree Jindapunnapat, Buncha Chinnasri, and Thanunchanok Chairin

DOI: 10.14456/sjst-psu.2022.5

pp. 26 - 31 PDF PDF w/Links

Gene expression of ethylene biosynthesis and ethylene signaling involved in chilling injury of Hom Thong Banana

Pattamawan Anusornpornpong and Wachiraya Imsabai

DOI: 10.14456/sjst-psu.2022.8

pp. 45 - 52 PDF PDF w/Links

Effects of zero fishmeal diet on growth performance and immune response of Pacific white shrimp (Litopenaeus vannamei)

Kanin Patrachotpakinkul, Orapint Jintasataporn, and Srinoy Chumkam

DOI: 10.14456/sjst-psu.2022.9

pp. 53 - 59 PDF PDF w/Links

Assessing processes of change and innovation in smallholders agriculture around Tonle Sap Lake, Cambodia

Donira Khan, Didier Pillot, and Prapinwadee Sirisupluxana

DOI: 10.14456/sjst-psu.2022.11

pp. 66 - 71 PDF PDF w/Links

Alternative farming on the highland and livelihood assets of small scale farmers in Na Noi District, Nan Province, Thailand

Priyanud Chuensin, Budsara Limnirankul, and Prathantip Kramol

DOI: 10.14456/sjst-psu.2022.12

pp. 72 - 78 PDF PDF w/Links

Effects of fish oil replacement by a combination of soybean and palm oil in Asian seabass (Lates calcarifer) diet on growth, fatty acid profile, digestive enzyme activity, immune parameters and salinity challenge

Md. Arefin Rahman, Chutima Tantikitti, Naraid Suanyuk, Ian Forster, Bullika Hlongahlee, and Watcharit Tunpairoj

DOI: 10.14456/sjst-psu.2022.13

pp. 79 - 90 PDF PDF w/Links

Cryoprotectants for cryopreservation of spermatozoa of tropical oyster Magallana bilineata (Röding, 1798)

Poon Wing Yee, Noorain Ilias, Nithiyaa Nilamani, Teh Chiew Peng, and Aileen Tan Shau Hwai

DOI: 10.14456/sjst-psu.2022.14

pp. 91 - 96 PDF PDF w/Links

Types of cells in the hepatopancreas of the Pacific whiteleg shrimp Litopenaeus vannamei being infected by Enterocytozoon hepatopenaei

Niroyhannah Nima, Pornsawan Duangsuwan, Pattira Pongtippatee, Daungkhaetita Kanjanasopa, and Boonsirm Withyachumnarnkul

DOI: 10.14456/sjst-psu.2022.15

pp. 97 - 102 PDF PDF w/Links

Reproductive biology of short mackerel, Rastrelliger brachysoma, off Pattani Bay, Lower Gulf of Thailand

Kay Khine Soe, Sukree Hajisamae, Nirattisai Petchsupa, Zeehan Jaafar, Hisam Fazrul, and Siriporn Pradit

DOI: 10.14456/sjst-psu.2022.16

pp. 103 - 111 PDF PDF w/Links

Image technology based detection of infected shrimp in adverse environments

Thi Thi Zin, Takehiro Morimoto, Naraid Suanyuk, Toshiaki Itami, and Chutima Tantikitti

DOI: 10.14456/sjst-psu.2022.17

pp. 112 - 118 PDF PDF w/Links

Effects of crude Anthocyanins from three plants on lipid contents in white leg shrimp (Penaeus vannamei)

Pongsakorn Limlek, Umaporn Pastsart, Parichart Ninwichian, Pichet Plaipetch, and Sarayut Onsanit

DOI: 10.14456/sjst-psu.2022.18

pp. 119 - 127 PDF PDF w/Links

Impact of climate change on farmer adaptation and tobacco productivity in Temanggung regency

Avi Budi Setiawan, Bayu Rizky Pratama, Nisa Sabtiningtias, and Widya Fatriasari

DOI: 10.14456/sjst-psu.2022.19

pp. 128 - 136 PDF PDF w/Links

Abundance of blood cockle (Tegillarca granosa) at Kuala Juru River Estuary, Penang, Malaysia

Nur Syahirah Roslan, Nuramira Syahira Saffian, Nithiyaa Nilamani, Norhanis Razalli, Nooraini Ilias, Hadzley Harith, and Aileen Tan Shau Hwai

DOI: 10.14456/sjst-psu.2022.20

pp. 137 - 141 PDF PDF w/Links

One-sided multivariate tests for high-dimensional data from two populations with unknown and unequal covariance matrices

Samruam Chongcharoen, Pawat Paksaranuwat, and Manad Khamkong

DOI: 10.14456/sjst-psu.2022.21

pp. 142 - 148 PDF PDF w/Links

Numerical simulations of single whispering-gallery mode enhancement in hollow cylindrical optical microcavity

Unchittha Prasatsap and Suwit Kiravittaya

DOI: 10.14456/sjst-psu.2022.23

pp. 157 - 161 PDF PDF w/Links

Numerical studies of free convection in ocean using a 2D-model

Taufiq Iskandar, Muhammad Ikhwan, Yudi Haditiar, and Syamsul Rizal

DOI: 10.14456/sjst-psu.2022.25

pp. 169 - 175 PDF PDF w/Links

Covariance matrix adaptation evolution strategy for robust load frequency control of hydro power systems

Nitish Katal, Sanjay Kumar, and Sanjay Kumar

DOI: 10.14456/sjst-psu.2022.26

pp. 176 - 183 PDF PDF w/Links

The efficiency of polysaccharide microencapsulation in improving survival of probiotic bacteria

Prasit Khumpouk, Napatsakorn Saichanaphan, and Umaporn Khimmakthong

DOI: 10.14456/sjst-psu.2022.27

pp. 184 - 190 PDF PDF w/Links

Formation potentiality and source apportionment analysis of secondary organic aerosol in urban and suburban area, Thailand

Lalidaporn Punya, Sarawut Thepanondh, Suphaphat Kwonpongsagoon, Wanna Laowagul, Nuttakit Sukjit, and Pattaranan Hanma

DOI: 10.14456/sjst-psu.2022.28

pp. 191 - 200 PDF PDF w/Links

Mertens’ Theorem for some certain intermediate growths

Sawian Jaidee

DOI: 10.14456/sjst-psu.2022.29

pp. 201 - 208 PDF PDF w/Links

Heritability and association for agronomic traits, sesamin and sesamolin of sesame in parental lines and their hybrids

Ittipon Khuimphukhieo and Parinda Khaengkhan

DOI: 10.14456/sjst-psu.2022.30

pp. 209 - 216 PDF PDF w/Links

Simulation and visualization of rainfall overland flow based on diffusion equation

Anurak Busaman, Somporn Chuai-Aree, and Rhysa McNeil

DOI: 10.14456/sjst-psu.2022.31

pp. 217 - 222 PDF PDF w/Links

Can polydatin have a beneficial role against bisphenol an exposure in rats?

Recep Aslan, Hasan Hüseyin, Fatih Avdatek, Aziz Bülbül, Abdullah Eryavuz, and Mehmet Şükrü Gulay

DOI: 10.14456/sjst-psu.2022.32

pp. 223 - 230 PDF PDF w/Links

The effects of ubiquinol supplementation on clinical parameters and physical performance of trained men

Sumate Kunching, Thamthiwat Nararatwanchai, Thep Chalermchai, Karnt Wongsupasawat, Phakkarawat Sitiprapaporn, and Akkapong Thipsiriset

DOI: 10.14456/sjst-psu.2022.33

pp. 231 - 235 PDF PDF w/Links

The inhibitory effect of crude water extract of Musa sapientum inflorescence on Streptococcus mutans

Nattapon Rotpenpian, Uraiwan Sungchum, Sissada Tannukit, and Suwanna Jitpukdeebodintra

DOI: 10.14456/sjst-psu.2022.34

pp. 236 - 241 PDF PDF w/Links

A new immune-LQI controller to regulate dialysate conductivity

Jomana Mahmoud Diab and Sahar Alaly

DOI: 10.14456/sjst-psu.2022.35

pp. 242 - 249 PDF PDF w/Links

Phenotypic characterization and antibiotic resistance in staphylococcus species associated with subclinical mastitis in goats

Ifeoma Chinyere Ugwu, Patrick Chukwudi Nwankwo, Chidozie Clifford Ugwu, Emmanuel Chukwudi Okwor, Didacus Chukwuemeka Eze, and Didacus Chukwuemeka Eze

DOI: 10.14456/sjst-psu.2022.36

pp. 250 - 255 PDF PDF w/Links

A review of types of feeds used in polychaete culture

Aiman Amanina Amran and Fatimah A’tirah Mohamad

DOI: 10.14456/sjst-psu.2022.37

pp. 256 - 263 PDF PDF w/Links

Factors influencing readmission among Thais with heart failure

Rapin Polsook and Yupin Aungsuroch

DOI: 10.14456/sjst-psu.2022.38

pp. 264 - 271 PDF PDF w/Links

Morphological characterization of the digestive system and health status of the invasive shortfin mollyPoecilia Mexicana Steindachner, 1863, in Thailand

Rossanan Aiyala, Sinlapachai Senarat, Jes Kettratad, Kitipong Angsujinda, Wannee Jiraungkoorskul, Wannee Jiraungkoorskul, Supparat Kong-oh, Gen Kaneko, Ezra Mongkolchaichana, and Natthakitt To-orn

DOI: 10.14456/sjst-psu.2022.40

pp. 281 - 288 PDF PDF w/Links