ISCEP 2026 At Sunway Putra Hotel 17-18 August 2026
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- ISCEP 2026ENTOMOLOGY PEST myOPO
- Page 3Mosquitoes threaten public health. We keep communities protected.
- TABLE OF CONTENTSMESSAGE Dr. Noraryana binti Hassan.
- MESSAGESFROM THE DIRECTOR DISEASE CONTROL DIVISION MINISTRY OF HEALTH MALAYSIA DP Pay Yo
- MESSAGESFROM THE CHAIRMAN OF THE ORGANIZING COMMITTEE OF INTERNATIONAL SCIENTIFIC CONFERENCE ON ENTOMOLOGY AND PEST 2026 WELCOME ADDRESS BY ORGANISING CHAIRPERSON
- MESSAGESFROM THE PRESIDENT OF PEKA My H
- OUR MISSIONABOUT PEKA MALAYSIAN ASSOCIATION OF PUBLIC HEALTH ENTOMOLOGY (PEKA)
- ORGANISATION CHART OF PEKA 2025-20278 President
- ORGANISATION CHART OF PEKA 2025-20278 President
- SPEAKER PROFILE10 INTERNATIONAL SCIENTIFIC CONFERENCE ON ENTOMOLOGY AND PEST SCEP) 2006
- PLENARY SPEAKER 2Ms. Jo-Lynn Teh, BCE Jo Lynn Teh, BCE, is Director of HYSIA Singapore, an environmental health company specialising in pest management, food safety and digitalisation. She is a Board- Certified Entomologist with the Entomological Society of America and a licensed Vector Control Technician under Singapore's National Environment Agency Additionally, Jo Lynn lectures on the Integrated Pest Management module at Republic Polytechnic, Singapons, and currently serves as Honorary Secretary for the Singapore Pest Management Association. With over 15 years of technical and operational expertise, Jo Lynn specialises in investigation, consulting, and designing advanced solutions beyond conventional pest management
- SPEAKER PROFILE12 INVITED SPEAKER 1
- PROGRAMME AT GLANCEDAY 1 (MONDAY, 17 AUGUST 2026) MORNING SESSION
- 11:00am-11:30am PLENARY SPEAKER SESSION 1
- 3:00pm- 3:15pm3:15pm- 3:30pm 3:30pm- 8:45pm 8:45pm-
- DAY 2 (TUESDAY, 18 AUGUST 2026)MORNING SESSION Arrival and Registration of Participants
- 11:15am- 11:30amORAL PRESENTATION 17 Evaluation of Vectobac" WG a Water-Dispersible Bacterial Larvicide Formulation, for the Control of Anopheline and Culicine (Order: Diptera) Mosquito Vectors in Sarawak, Malaysia
- Page 19Perangi AEDES Cegal DENGGI! Aedes
- Page 20WAY SON.BHD. GAME OVER
- RESTLINEKLEANRO Tamper Resistant Bait Station (TRBS)
- DELIVERING SCIENCE-DRIVENVECTOR CONTROL SOLUTIONS Through operational expertise and technical support for all public health agencies across Malaysia.
- LIST OF POSTER PRESENTATIONAssessing the Relationship Between Aedes Indices and Breeding Containers in Dengue Hotspots: Evidence from Lembah Pantai, 2023-2025 P01
- Page 24PO8 P09
- Page 25P16 Mrs. Nur Kid Mohd Azmi
- Page 26Pollination-Based Flower Morphology Matching with Stingless Bee and Vanillin Content Analysis in Cultivated Vanilla Species P24
- ABSTRACTKEYNOTE SPEAKER ENTOMOLOGY AND PUBLIC HEALTH IN A CHANGING WORLD-CHALLENGES AND INNOVATIONS
- ABSTRACTPLENARY SPEAKER 1 VECTOR-BORNE DISEASES AND THE ROLE OF INSECT SURVEILLANCE AND CONTROL
- ABSTRACTPLENARY SPEAKER 2 RESHAPING URBAN PEST MANAGEMENT FOR SUSTAINABLE CITIES
- ABSTRACTPLENARY SPEAKER 3 PEST MANAGEMENT IN THE CONTEXT OF FOOD REGULATIONS AND HACCP INTEGRATION
- ABSTRACTPLENARY SPEAKER 4 INNOVATION IN INSECT HYGIENE AND FOOD SAFETY IN STORAGE & SUPPLY CHAINS
- ABSTRACTINVITED SPEAKER 1 WOLBACHIA MALAYSIA: TRANSLATING RESEARCH INTO PUBLIC HEALTH IMPACT
- ABSTRACTINVITED SPEAKER 2 TERMITE MANAGEMENT STANDARDS AND THE CURRENT PRACTICES OF TERMITE TREATMENT IN MALAYSIA
- agrofog®Your Trusted Brand Since 1901 "The leading supplier of pest management solutions with over 40 years of industrial experience."
- Page 35AZCOM EQUIPMENT
- ABSTRACTORAL PRESENTATION ABSTRACT T1_01
- ABSTRACTORAL PRESENTATION ABSTRACT T1.02
- ABSTRACTORAL PRESENTATION ABSTRACT ZERO-FLY STRATEGY IN ENTOMOLOGICAL RISK MANAGEMENT FOR VVIP OFFICIAL EVENT OPERATIONS
- ABSTRACTORAL PRESENTATION ABSTRACT INTEGRATING MOLECULAR ECOLOGY FOR SUSTAINABLE INSECT PEST MANAGEMENT
- ABSTRACTORAL PRESENTATION ABSTRACT T1_05
- ABSTRACTORAL PRESENTATION ABSTRACT T1.06
- ABSTRACTORAL PRESENTATION ABSTRACT PRELIMINARY EVALUATION OF A LOW-COST CERAMIC-BASED ARTIFICIAL BLOOD FEEDING SYSTEM FOR AEDES AEGYPTI COLONISATION IN INSECTICIDE RESISTANCE TESTING
- ABSTRACTORAL PRESENTATION ABSTRACT T1_08
- ABSTRACTORAL PRESENTATION ABSTRACT T1_09
- ABSTRACTORAL PRESENTATION ABSTRACT T2_01
- ABSTRACTORAL PRESENTATION ABSTRACT T2.02
- ABSTRACTORAL PRESENTATION ABSTRACT T2.03
- ABSTRACTORAL PRESENTATION ABSTRACT T2_04
- ABSTRACTORAL PRESENTATION ABSTRACT T2.05
- ABSTRACTORAL PRESENTATION ABSTRACT T2_06
- ABSTRACTORAL PRESENTATION ABSTRACT FIRST MALAYSIAN RECORD OF SCHOENGASTIA PSEUDOSCHUFFNERI AND BASELINE DATA FOR SCRUB TYPHUS SURVEILLANCE
- ABSTRACTORAL PRESENTATION ABSTRACT T3.01
- ABSTRACTORAL PRESENTATION ABSTRACT T3.02
- ABSTRACTORAL PRESENTATION ABSTRACT T3.03
- ABSTRACTORAL PRESENTATION ABSTRACT T3.04
- ABSTRACTORAL PRESENTATION ABSTRACT T3.05
- ABSTRACTORAL PRESENTATION ABSTRACT T3.06
- ABSTRACTORAL PRESENTATION ABSTRACT T3_07
- TERMINEX ANNUAL TRAINING SERIES terminezFUMIGATION COURSE BIRD CONTROL COURSE
- PREMIER DIAGNOSTICS SDN BHDENTOMOLOGY LABORATORY SOLUTIONS
- Page 61syngenta. Keeping the places where you live, work and play uninterrupted from pest and vector borne diseases.
- ABSTRACTPOSTER PRESENTATION ABSTRACT P01
- ABSTRACTPOSTER PRESENTATION ABSTRACT P02
- ABSTRACTPOSTER PRESENTATION ABSTRACT P03
- ABSTRACTPOSTER PRESENTATION ABSTRACT DISTRIBUTION OF ANOPHELES VECTOR IN A PLASMODIUM KNOWLESI RISK AREA IN HUTAN SIMPAN KAHANG, KLUANG, JOHOR, MALAYSIA
- ABSTRACTPOSTER PRESENTATION ABSTRACT EMPOWERING COMMUNITIES TO BREAK THE DENGUE TRANSMISSION CHAIN IN SELANGOR, MALAYSIA (2018-2025)
- ABSTRACTPOSTER PRESENTATION ABSTRACT P06
- ABSTRACTPOSTER PRESENTATION ABSTRACT P07
- ABSTRACTPOSTER PRESENTATION ABSTRACT POB
- ABSTRACTPOSTER PRESENTATION ABSTRACT P09
- ABSTRACTPOSTER PRESENTATION ABSTRACT P010
- ABSTRACTPOSTER PRESENTATION ABSTRACT P11
- ABSTRACTPOSTER PRESENTATION ABSTRACT P012
- ABSTRACTPOSTER PRESENTATION ABSTRACT UNVEILING PERPETRATOR BEHAVIOUR: DIFFERENTIAL FLY COLONISATION ON DISMEMBERED HUMAN REMAINS IN MALAYSIA
- ABSTRACTPOSTER PRESENTATION ABSTRACT P010
- ABSTRACTPOSTER PRESENTATION ABSTRACT P15
- ABSTRACTPOSTER PRESENTATION ABSTRACT P016
- ABSTRACTPOSTER PRESENTATION ABSTRACT P17
- ABSTRACTPOSTER PRESENTATION ABSTRACT P018
- ABSTRACTPOSTER PRESENTATION ABSTRACT P19
- ABSTRACTPOSTER PRESENTATION ABSTRACT P20
- ABSTRACTPOSTER PRESENTATION ABSTRACT P21
- ABSTRACTPOSTER PRESENTATION ABSTRACT P22
- ABSTRACTPOSTER PRESENTATION ABSTRACT P23
- ABSTRACTPOSTER PRESENTATION ABSTRACT POLLINATION-BASED FLOWER MORPHOLOGY MATCHING WITH STINGLESS BEE AND VANILLIN CONTENT ANALYSIS IN CULTIVATED VANILLA SPECIES
- ABSTRACTPOSTER PRESENTATION ABSTRACT P25
- ABSTRACTPOSTER PRESENTATION ABSTRACT P26
- ABSTRACTPOSTER PRESENTATION ABSTRACT P27
- ABSTRACTPOSTER PRESENTATION ABSTRACT P28
- ABSTRACTPOSTER PRESENTATION ABSTRACT COMPARISON OF THE RESIDUAL EFFICACY OF LAMBDA CYHALOTHRIN CAPSULE SUSPENSION AGAINST Aedes AEGYPTI BETWEEN TWO SPRAY CYCLES
- ABSTRACTPOSTER PRESENTATION ABSTRACT P30
- ABSTRACTPOSTER PRESENTATION ABSTRACT P31
- Wolbachia MY*"Innovative Wolbachia Solutions for Dengue Control"
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- ACKNOWLEDGEMENTPEKA wishes to send its heartfelt gratitude to those who generously contributed towards the successful organization of ISCEP 2026 Ministry of Health Malaysia
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ABSTRACT
POSTER PRESENTATION ABSTRACT
P31
COMPARATIVE RESIDUAL EFFICACY OF THREE DELTAMETHRIN FORMULATIONS AGAINST LABORATORY AND WILD STRAINS OF AEDES AEGYPTI UNDER SEMI-FIELD CONDITIONS
Norlaili MISRAWL Aimi Afiqah MOHAMMADIN, Fatin Nur Adlina ROZAIDI, Ezita Qaisara RIDZUAN, Mohammad Farizul MOHAMMAD FATIHI, Haziq Uzair MOHD ROSLI, Afiq Asyraf MOHD FAIZOL, Farah Diana ARIFFIN, Nurulhusna AB HAMID*
Medical Entomology Unit Infectious Dise Research Centre, Institute for Medical Research of Health, Ministry of Health, Selangor, Malaya
ABSTRACT
This study evaluated the residual efficacy of three different deltamethrin formulations comprising a liquid suspension, wettable granules, and a microencapsulated formulason against laboratory strains (LS) and field-collected wild strains (WS) of Aedes aegypti under semi-held conditions using standard WHO cone bioassays across three vertical indoor resting heights up to Day 112. When evaluated against the laboratory strain (LS), all applicable formulations demonstrated consistently high susceptibility and robust control through Day 112, the liquid suspension and wettable granules maintained exceptionally high, stable control through Day 84 with mortalities reaching 100% before declining by Day 112 (72.22± 14.98% for liquid suspersion and 889 ± 1.92% for wettable gram) while the microencapsulated formulation sustained high control reaching 94.48 ± 3.47% by Day T12. In stark contrast, testing against the wild strain (WS) exposed severe performance variations that scientifically justify the necessity of Seld-strain evaluations. Specifically testing for the liquid suspension formulation was restricted exclusively to laboratory trials due to anticipated rapid eld degradation. Meanwhile, the wettable granules achieved high mortality spikes up to 100% on certain evaluation days (such as Day 42 and Day 112) and remained relatively stable without dropping below 50% mortality, though they still cohibited noticeable performance fluctuations across the evaluation period. Finally, the microencapsulated formulation utilized a specialized polymer layer covering the active ingredient, which inherently resulted in a delayed initial mortality response against the wild strain, showing lower figures on Day 7 (55.79 ± 8.34%) and Day 28 (5111 ± 12.62%), but its performance steadily climbed starting from Day 42 (76.22 ± 18.69%) and achieved robust vector suppression exceeding 50% mortality by Day 12 (reaching 78 ± 3.85%). Overall, residual efficacy differed among deltamethrin formulations and between laboratory and wild strains of Aedes aegyp demonstrating the importance of field-based evaluations for effective vector control
Keywords: Aedes aegypt, delta formulations, microencapsulation technology, semi-field evaluation WHO cone bioessays
INTERNATIONAL SCIENTIFIC CONFERENCE ON ENTOMOLOGY AND PEST SCP) 2005