Resultados de búsqueda - "regulation"

Grain marketing parastatals in Asia: why do they have to change now? por Rashid, Shahidur, Cummings, Jr., Ralph, Gulati, Ashok

“…Using case studies from six Asian countries, this paper (a) assesses the relevance of underlying rationales for public intervention in foodgrain markets, (b) documents the existing policies and regulations that support operation of grain parastatals, (c) provides estimates of benefits and costs of parastatals, and (d) compares experiences of countries that liberalized (or reduced intervention) with the ones that continue to have significant presence of parastatals. …”
Enlace del recurso

Implementing physical and virtual food reserves to protect the poor and prevent market failure por von Braun, Joachim, Torero, Máximo

“…Although a set of guiding principles for regulating agricultural and commodity futures markets should be developed and recent inappropriate trade policy instruments such as export bans should be reviewed, these actions are not sufficient to avoid extreme price spikes and to ensure that the world can respond to emergency needs for food. …”
Enlace del recurso

Simultaneous improvement and genetic dissection of drought and submergence tolerances in rice (Oryza sativa L.) by selective introgression por Zhang, Chaopu, Li, Min, Rey, Jessica Domingo, Feng, Ting, Lafitte, Renee, Zheng, Tianqing, Lv, Yamei, Wu, Fengcai, Fu, Binying, Xu, Jianlong, Zhang, Fan, Zeng, Wei, Liu, Erbao, Ali, Jauhar, Wang, Wensheng, Li, Zhikang

“…Moreover, group b QTLs were involved in the *Sub1*regulated pathway that were negatively associated with most group aQTLs. …”
Enlace del recurso

Assessing potential environmental impacts of pesticide usage in paddy ecosystems: A case study in the Deduru Oya River Basin, Sri Lanka por Jayasiri, Maveekumbure M. J. G. C. N., Yadav, Sudhir, Propper, Catherine R., Kumar, Virender, Dayawansa, Nandani D. K., Singleton, Grant R.

“…To balance the trade‐offs between food security and ecosystem sustainability, the present study recommends that adoption of quantifiable environmental health indicators be considered as part of the national policy regulating pesticide use. Environ Toxicol Chem 2022;41:343–355. © 2021 The Authors. …”
Enlace del recurso

CRISPR-Cas9 and CRISPR-Cpf1 mediated targeting of a stomatal developmental gene EPFL9 in rice por Zhang, Shilai, Hu, Jian, Yang, Chundao, Liu, Haitao, Yang, Feng, Zhou, Jihua, Samson, Ben K., Boualaphanh, Chanthakhone, Huang, Liyu, Huang, Guangfu, Zhang, Jing, Huang, Wanqi, Tao, Dayun, Harnpichitvitaya, Dome, Wade, Len J., Hu, Fengyi

“…The present study utilized CRISPR/Cas9 and CRISPR-Cpf1 technology to knock out an early developmental gene EPFL9(Epidermal Patterning Factor like-9, a positive regulator of stomatal development inArabidopsis) orthologue in rice. …”
Enlace del recurso

Methodology [of the PEDAL project] por Resnick, Danielle

“…Implementation capacity consists of both the institutional architecture established to make continuous decisions related to LSFF policy and the technical capacity to ensure regulations are adhered to at the processing and retail levels. …”
Enlace del recurso

Reducing the emergence and spread of waterborne antimicrobial resistance (AMR) in Ethiopia from a One Health perspective por Graham, D. W., Mateo-Sagasta, Javier, Haile, Alemseged Tamiru, Moodley, A., Goshu, G., Kibret, M.

“…The elevated presence of AMR and antimicrobials in Ethiopian water systems arises from inadequate waste management coupled with poorly regulated antimicrobial use (AMU) in the human, animal and agricultural sectors. …”
Enlace del recurso

A Six-step Approach for scaling low-emission food systems: Evidence and guidelines por Amahnui, George Amenchwi, Sylvester, Janelle Marie, Vanegas Cubillos, Martha, Castro Nunez, Augusto

“…In many low- and middle-income countries, scaling innovations for climate-change mitigation requires identifying the right incentives, as well as navigating complex realities such as policies, regulations, and value chainrelated barriers. Consequently, efforts aimed at transforming food systems to low emissions may not yet deliver the desired impacts and, in some instances, may even produce undesirable effects on other Sustainable Development Goal (SDG) outcomes. …”
Enlace del recurso

Combining GWAS and TWAS to identify candidate causal genes for tocochromanol levels in maize grain por Wu, Di, Li, Xiaowei, Tanaka, Ryokei, Wood, Joshua C., Tibbs-Cortes, Laura E., Magallanes-Lundback, Maria, Bornowski, Nolan, Hamilton, John P., Vaillancourt, Brieanne, Diepenbrock, Christine H., Li, Xianran, Deason, Nicholas T., Schoenbaum, Gregory R., Yu, Jianming, Buell, C. Robin, DellaPenna, Dean, Gore, Michael A.

“…Expression quantitative trait locus (eQTL) mapping of these 13 gene loci revealed that they are predominantly regulated by cis-eQTL. Through a joint statistical analysis, we implicated cis-acting variants as responsible for colocalized eQTL and GWAS association signals. …”
Enlace del recurso

Review and comprehensive analysis of knowledge, tools, and implementation gaps for the control of contagious bovine pleuropneumonia por Manso-Silván, L., Amanfu, W., Apolloni, A., Comtet, L., Heller, M., Muuka, G.M., Rafi, L., Rich, Karl M., Sacchini, F., Schieck, Elise, Totté, P.

“…In addition, cost-effective intervention strategies combining multiple control measures, such as vaccination and the rational, regulated use of antibiotics, must be developed and validated, alongside surveillance for antimicrobial resistance in the field. …”
Enlace del recurso

Biochar amendment enhances water use efficiency in alfalfa (Medicago sativa L.) under partial root-zone drying irrigation by modulating abscisic acid signaling and photosynthetic p... por Zhong, Shangzhi, Zhang, Xiang, Hou, Pengxin, Ouyang, Jianghan, Rakotoson, Tovohery, Zheng, Congcong, Tao, Qibo, Sun, Juan

“…Deficit irrigation can potentially increase plant water use efficiency by regulating stomatal morphology and photosynthetic physiology, whereas the combined effects of biochar amendment and deficit irrigation on alfalfa growth and leaf physiology remain largely unknown in salt-affected soil. …”
Enlace del recurso

Multispectral drone image analysis for shade tree functional traits and climate response in cocoa agroforestry systems por Abdulai, I., Grunther, N.P.K., Asare, R., Rahman, M.H., Rotter, R., Hofmann, M.

“…Shade trees play a key role in regulating above and below ground resource use dynamics in agroforestry systems. …”
Enlace del recurso

Road transport and urban mobility greenhouse gas emissions factor for air pollution modeling in Burkina Faso por Kiribou, Issaka Abdou Razakou, Neya, Tiga, Nana, Bernard, Ogunjobi, Kehinde, Daho, Tizane, Gounkaou, Y․ Woro, Muema, Faith Mawia, Workeneh, Sintayehu Dejene

“…Thus, these findings alert the need for urgent environmental regulations and climate change mitigation actions for sustainable mobility.…”
Enlace del recurso

Implementation of a tunnel system for scaling-out high-quality cassava planting material por Pérez-Pazos, Jazmín Vanessa, Fuentes-Cassiani, Deimer, Regino, Sol-Mara, García, Jorge-Luis, Osorio, Nilson, Espitia, Amaury, Araujo, Hernando, Escobar-Perez, Roosevelt, Rosero, Amparo

“…Environmental conditions within the tunnels, such as temperature and humidity, were regulated to promote rapid sprouting and accelerated growth of the cuttings. …”
Enlace del recurso

Smart-Valleys: a locally led adaptation solution enhanced inland valleys ecosystem services in Benin por Akodekou, A.D., Dossou-Yovo, E.R.

“…Provisioning services increased by 1.1–1.3 times, regulating services (including flood mitigation and disease control) by 1.03–1.4 times, and supporting services such as habitat conservation by 1.17–1.32 times. …”
Enlace del recurso

Self-governance and forest resources por Ostrom, E.

“…Extensive empirical research, however, has challenged this theory and illustrated the many ways that forest users themselves have devised rules that regulate harvesting patterns so as to ensure the sustainability of forest resources over time. …”
Enlace del recurso

Curcumin mitigates fumonisin B1-induced ovarian toxicity in peak-laying ducks via hormone metabolic protection and enhanced reproductive resilience por Wang, L., Liang, R., Cao, Q., Hou, Z., Shah, A.M., Deng, Q., Li, X., Li, J., Chen, J., Lukuyu, Ben A., Saleemi, M.K., Yang, L., Wang, W.

“…Cur supplementation effectively regulated FB1-induced oxidative stress, inflammation, and endocrine disruption. …”
Enlace del recurso

Tenure Rights and Beyond: Community Access to Forest Resources in Latin America por Larson, A.M., Cronkleton, P., Barry, D.M., Pacheco, P.

“…The state often appears more concerned with establishing management regulations than with defending community rights; for their part, communities and their organizations are forced to waste time and resources defending their rights from outside interests, rather than using these to strengthen local governance and forest management capacity. …”
Enlace del recurso

Más allá de los derechos de tenencia: El acceso comunitario a los recursos forestales en América Latina por Larson, A.M., Cronkleton, P., Barry, D.M., Pacheco, P.

“…The state often appears more concerned with establishing management regulations than with defending community rights; for their part, communities and their organizations are forced to waste time and resources defending their rights from outside interests, rather than using these to strengthen local governance and forest management capacity. …”
Enlace del recurso

In vitro simulation of immuno-suppression caused by Trypanosoma brucei: Active involvement of gamma interferon and tumor necrosis factor in the pathway of suppression por Darji, A., Beschin, A., Sileghem, M.R., Heremans, H., Brys, L., Baetselier, P. de

“…This suppression is mediated by macrophage-like cells which inhibit interleukin 2 (IL-2) secretion and down-regulate IL-2 receptor expression (M. Sileghem, A. …”
Enlace del recurso