ROLLING REGRESSION CAPM ON ZAGREB STOCK EXCHANGE – CAN INVESTORS PROFIT FROM IT? by Tihana Škrinjarić

“… This paper explores possibilities of using rolling regression CAPM on the Zagreb Stock Exchange in portfolio and risk management. Since original model has many flaws, one of them including the assumption of constant parameters in the model, extending the model with the assumption of changing parameters over time could lead to better results regarding portfolio risk and return. …”
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Cultivos de cobertura en sistemas ganaderos: producción de biomasa y efectos sobre el suelo by Mauricio Gastón Uhaldegaray, Romina Fernández, Nanci Kloster, Alberto Raúl Quiroga

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Trata: Esclavitud invisibilizada en Costa Rica. Estudio de cinco casos by Marianela Méndez-Marenco

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Effects of Purple Rice and Morchella esculenta Powder Substitution on the Quality of Dough and Bread by Yuyue QIN, Hongda YU, Kejun CHEN, Guiguang CHENG, Jiliang ZHANG, Thanapop SOTEYOME

Subjects: “…purple rice powder…”
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Rice genotypes (Oryza sativa) respond to varying planting dates and environmental conditions by 1Asif Ali Kaleri, 1Danish Manzoor,1Rabia Laghari,2Muzamil Awan, 3Bina Khanzada, 4Hafsa Munir, 2Saba Solangi, 2Tameer Hyder Shah.5Ameer Jan, 6Laiba Ashfaq, 2Ghulam Sajjad Kaleri Kaleri

“…Additionally, about two-thirds of the world's population depends mostly on rice as a food source. The sowing date significantly impacts the productivity of rice. …”
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Construction of Quality Index System and Screening of Characteristic Index of Rice for Different Uses by Cuiling ZHU, Shengyang JI, Yanjun LIU, Huaxin SONG, Yafang SHAO, Baiyi LU

Subjects: “…rice…”
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Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants by Hao Zhiqi, Wang Tingyi, Chen Dongdong, Shen Lan, Zhang Guangheng, Qian Qian, Zhu Li

Subjects: “…leucine-rich repeat…”
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Satisfacción con las clases virtuales de adolescentes en Costa Rica by Gloriana Brown-Mata, Paola Gómez-Montero, Annielee Pinnock-Branford, Angie Solís-Espinoza, Cristina Vargas-Araya

“…El objetivo del presente estudio fue identificar las características sociodemo­gráficas, psicosociales, tecnológicas y digitales asociadas al nivel de satisfacción de adolescentes en Costa Rica con las clases virtuales durante la pandemia. …”
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Efficacy of Neem Leaf and Seed Powder in Teabag to Control Sitophilus oryzae on Rice by Nurul Aflah, Hafidhah Afriana, Husni Husni, Tjut Chamzurni, J Jauharlina

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Test for Chlorine Content (Cl2) in Rice at Manonda Inpres Market, Palu by Nur Rismawati

Subjects: “…rice…”
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Weed Diversity in Irrigated Rice Field in Mulyorejo Village, Malang City, Indonesia by Aisyah Az-Zahro, Eva Maulidia, Farah Audifa Refia, Jihan Chandra Hesti Rahayu, Nowita Ayu Sokawati, Putri Anggraini, Virdiana Intan Ardhiyanti, Indra Fardhani

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Psicología política: aportes a los derechos humanos de Costa Rica by Mirta González Suárez

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Application of Time Study Model in Rice Milling Firm: A Case Study by AO Odior, FA Oyawale

“…This paper presents a case study in the development and application of a time study model in a rice milling firm. Rice milling is a process whereby the rice grain is transformed into a form suitable for human consumption and it has to be done with utmost care to prevent breakage of the kernel and improve the recovery. …”
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Correlation and heritability estimation for agronomic traits in rice (Oryza sativa L.) genotypes by Nadir Ali Bhangar, Farah Arain, Mohammad Iqbal Pandrani, Naila Khan, Ghazala Soomro, Faiza Rao, Nimra Rao, Irshad Ali Pandrani, Abdul Hakeem Jamro

“…The ANOVA revealed that all the traits were significant and showed great variation among the rice genotypes except fertility%. The relationship of days to heading with DTF (0.987**), TPH (0.564**), and GYPH (0.363*) was positive and significant. …”
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The Croton genera (Euphorbiaceae) and its richness in chemical constituents with potential range of applications by Carlos Andrés Coy-Barrera, Laura Galvis, Maria Juliana Rueda, Sergio Alejandro Torres-Cortés

“…This demonstrates that species of this genus possess potential for various medicinal applications and serve as a source of chemical compounds that could become active principles of phytotherapeutics with significant results.It is evident that this type of compound has variety concerning oxygen substituents, which may provide information of interest for future studies on structure-activity relationships and offer alternatives of natural origin that can be evaluated against related organisms to demonstrate the pharmacological potential found in the literature. …”
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The impact of copper additive content on the synthesis of SiC from rice husks by Kieu Do Trung Kien, Huynh Ngoc Minh

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THE EFFECT OF PLATELET RICH PLASMA ON MESENCHYMAL STEM CELLs (MSCs) DIFFERENTIATION INTO CHONDROBLAST by Dwikora Novembri Utomo, I Gde Adi Widiastana

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Foraging Behaviour of the Black-Headed Heron at Kibimba Rice Scheme, Eastern Uganda by Sarah, Nachuha, M. Polycarp, Mwima

Subjects: “…Foraging; success; efficiency; rice phase; NND; black-headed heron; statistical analysis.…”
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Added value of non-rigid image registration for intrafraction dose accumulation in magnetic resonance imaging-guided prostate radiotherapy by Georgios Tsekas, Cornel Zachiu, Gijsbert H. Bol, Johannes C.J. de Boer, Bas W. Raaymakers

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Assessing Mean Change in Retinal Nerve Fiber Layer Thickness on Optical Coherence Tomography in Glaucoma Patients after Trabeculectomy by Khizir Hayat, Muhammad Younis Tahir, Muhammad Ajmal Chaudhary, Adeel Ahmad Siddiqui, Sadia Haneef

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