Animal welfare

APHA specialises in research to assess the physiological indices of stress and reproduction by non-invasive means in many different species. Apart from the obvious negative welfare effects of blood sampling, the technique can also trigger other adverse physiological effects such as an increase in heart rate and blood pressure, which can be fatal.

As a result APHA has developed a range of non-invasive techniques to measure stress hormones (cortisol and corticosterone) and reproductive indicators (such as progesterone) in faeces and saliva. Using these substrates means disturbance to the animals is minimised, and avoids the need for expensive training in regulating procedures.

Our Service

Non-invasive measurement of physiology

We are constantly developing new assays and have the capability and expertise to respond to requests for assays suitable for novel species.

Flexible services tailored to your needs

Our services can be tailored to meet individual clients’ requirements – ranging from basic analytical services to a comprehensive package. We can provide:

  • Hormone measurement from faeces and/or saliva
  • Advice and assistance with sampling methods and techniques
  • Data interpretation and report production

Expertise

Our specialists in stress and reproductive hormone analysis conduct research for and advise various policy divisions of Defra. We also provide services to private clients such as Flamingo Land, the Game and Wildlife Conservation Trust and a number of universities.

Latest News

Keep up to date with the latest news and information from APHA Scientific

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Welcome to Our New APHA Scientific Website

We’re excited to share our new and improved APHA Scientific website. This project reflects our commitment to providing a more modern, accessible, and user-friendly platform to our global commercial customer base.

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APHA Scientific at WAVLD 2025: Advancing Veterinary Diagnostics Together

We were pleased to attend the World Association of Veterinary Laboratory Diagnosticians (WAVLD) 2025 conference in Calgary, Canada, as a Silver Sponsor.

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APHA Scientific – Launch of PT-LIMS: Our New Laboratory Information Management System

We’re excited to announce the launch of PT-LIMS, our improved Proficiency Testing Laboratory Information Management System, now live for all registered customers.

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New price Lists Available for 2025–2026 Proficiency Testing Schemes & Biological Reagents

We’re pleased to announce the release of our updated price lists for the 2025–2026 contract year.

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VETQAS Terms and Conditions (T&Cs)

We want to let you know that our VETQAS T&Cs have recently been updated to reflect changes in business practices and legal requirements.

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APHA Scientific – Successful Accreditation Visit and Transition to New ISO Standard

In February, VETQAS welcomed assessors for our annual UKAS accreditation visit, a vital part of maintaining our high standards and commitment to quality.

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VETQAS Proficiency Testing – Help Us Improve with Our Customer Survey

VETQAS Proficiency Testing are always looking for ways to improve our services, and your feedback plays a crucial role in helping us achieve that goal.

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APHA Scientific attending AAVLD 2024

APHA Scientific business development team is exhibiting at the American Association of Veterinary Laboratory Diagnosticians annual meeting which takes place on October 12 – 13, 2024 at Gaylord Opryland Resort & Convention Center in Nashville, USA.

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