155 research outputs found
Regulation of neuronal excitability by opioid peptides: intracellular analysis in several brain areas
Lanzones Production and Marketing in Laguna, Philippines: Current Practices, Challenges, and Prospects
The province of Laguna in the Philippines has been a major producer of lanzones. The study was conducted to present the profile of the players in the lanzones industry, describe and assess the current performance of the industry, identify problems as well as investment opportunities and recommend possible solutions for the local lanzones industry. Data gathering involved conducting interviews via a survey of 172 lanzones farmers and 30 lanzones traders selected using stratified random sampling and secondary data collection. Results showed that lanzones farmers practice intercropping in view of the cropâs seasonality and better profitability. Challenges include the onslaught of typhoons, fluctuating temperature and pests and diseases. Prospects include the presence of hardy foreign varieties such as âdukuâ or âlongkongâ and macrosomatic cloning to boost production. Using new technologies, farmer participation in seminars, intercropping with rambutan and putting up a demo farm for macrosomatic cloning are among the proposed recommendations
Cooperative Business Failures in Batangas Province, Philippines: A Postmortem Analysis
Cooperatives all over the world are said to be imbued with inherent weaknesses and challenges, and therefore, steering these entities towards sustainability is seen as an uphill climb. This paper delves into the reasons why some cooperatives in the Philippines dissolve or stop operating. Specifically, the study aimed to review the literature on factors affecting cooperative business sustainability and failures, to present and analyze two cases of failed multipurpose cooperatives and offer recommendations on operating cooperatives for their continued sustainability. Data was gathered through key informant interviews and secondary sources, and analyzed using the case approach and descriptive analysis. Extant literature primarily pinpointed issues such as poor management, lack of capital, property rights, and portfolio problems as the culprits behind cooperative conversions, failures and restructurings. What made the two multipurpose cooperatives unsustainable were the insufficiency of funds needed to meet Cooperatives Development Authority (CDA) requirements, delinquency of members and their inactive participation in cooperative affairs, mismanagement of resources, absence of a viable marketing system and the lack of a capable financial manager. Cultivating managerial and leadership skills, improving governance, establishing private sector and government linkages and support, encouraging participatory membership, utilizing an effective marketing system, proper resource management and expanding financial knowhow are suggested to achieve cooperative sustainability
Regulation of neuronal excitability by opioid peptides: intracellular analysis in several brain areas
Realâtime alerts from AIâenabled camera traps using the Iridium satellite network: A caseâstudy in Gabon, Central Africa
Efforts to preserve, protect and restore ecosystems are hindered by long delays between data collection and analysis. Threats to ecosystems can go undetected for years or decades as a result. Real-time data can help solve this issue but significant technical barriers exist. For example, automated camera traps are widely used for ecosystem monitoring but it is challenging to transmit images for real-time analysis where there is no reliable cellular or WiFi connectivity. We modified an off-the-shelf camera trap (Bushnellâą) and customised existing open-source hardware to create a âsmartâ camera trap system. Images captured by the camera trap are instantly labelled by an artificial intelligence model and an âalertâ containing the image label and other metadata is then delivered to the end-user within minutes over the Iridium satellite network. We present results from testing in the Netherlands, Europe, and from a pilot test in a closed-canopy forest in Gabon, Central Africa. All reference materials required to build the system are provided in open-source repositories. Results show the system can operate for a minimum of 3âmonths without intervention when capturing a median of 17.23 images per day. The median time-difference between image capture and receiving an alert was 7.35 min, though some outliers showed delays of 5-days or more when the system was incorrectly positioned and unable to connect to the Iridium network. We anticipate significant developments in this field and hope that the solutions presented here, and the lessons learned, can be used to inform future advances. New artificial intelligence models and the addition of other sensors such as microphones will expand the system's potential for other, real-time use cases including real-time biodiversity monitoring, wild resource management and detecting illegal human activities in protected areas
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