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List of works by Michael Erhard

A homogeneous immunological detection system for soman using the in vitro protection of acetylcholinesterase by a monoclonal antibody

scientific article published on 01 January 1993

Age-dependent baseline values of faecal cortisol metabolites in the American mink (Neovison vison) under semi-natural housing conditions

scientific article published on 3 September 2013

Animal hygiene, water quality and animal health using round drinkers as an animal-friendly water supply for Pekin ducks under practical conditions

scientific article

Assessment of colostral transfer and systemic availability of immunoglobulin G in new-born foals using a newly developed enzyme-linked immunosorbent assay (ELISA) system

scientific article published on 01 June 2001

Association between floor type and behaviour, skin lesions, and claw dimensions in group-housed fattening bulls

scientific article published on 23 March 2007

Behaviour therapy in the practice management of a veterinary practice. Survey among practicing veterinarians and veterinarians specializing in behaviour therapy ⬇️

scientific article published on April 24, 2012

Canine cognitive dysfunction syndrome: prevalence, diagnosis and therapeutic measures ⬇️

scientific article published on 01 January 2010

Cell-specific localization of the cholecystokininA receptor in the porcine pancreas

scientific article published on 01 December 2000

Changes in hoof health and animal hygiene in a dairy herd after covering concrete slatted floor with slatted rubber mats: A case study ⬇️

scientific article published on May 1, 2011

Detection of the organophosphorus nerve agent soman by an ELISA using monoclonal antibodies

scientific article published on 01 January 1990

Development of a direct and indirect chemiluminescence immunoassay for the detection of an organophosphorus compound

scientific article published on 01 January 1992

Development of an ELISA for detection of an organophosphorus compound using monoclonal antibodies

scientific article published on 01 January 1989

Development of specific enzyme-linked immunosorbent antibody assay systems for the detection of chicken immunoglobulins G, M, and A using monoclonal antibodies

scientific article published on 01 February 1992

Differential distribution of immunoreactive S-100 protein in mammalian testis

scientific article published on 01 September 1994

Drug specific antibodies: T-cell epitope-lipopeptide conjugates are potent adjuvants for small antigens in vivo and in vitro ⬇️

scientific article published on May 1, 1997

Dust-bathing behavior of laying hens in enriched colony housing systems and an aviary system.

scientific article published on 3 April 2016

Effect of moderate stress on plasma histamine concentration in laboratory dogs

scientific article published in April 2005

Fear-related behaviour of dogs in veterinary practice

scientific article published on 10 August 2008

Growth inhibition in giant growth hormone transgenic mice by overexpression of insulin-like growth factor-binding protein-2.

scientific article published in May 2001

Identification of antigenic differences of recombinant and pituitary bovine growth hormone using monoclonal antibodies

scientific article published on 01 February 1994

Impact of Selected Factors on the Occurrence of Contact Dermatitis in Turkeys on Commercial Farms in Germany

scientific article published on 9 July 2013

Inappropriately rough play behaviour and predatory attacks against people by a tomcat. A case report

scientific article published in January 2013

Influence of different training and outdoor conditions on plasma histamine and cortisol concentrations in search-and-rescue dogs

scientific article published in April 2005

Influence of two different stressors, weaning and immunization, on the plasma histamine level of organic farming piglets

scientific article published in April 2009

Interactions of insulin-like growth factor (IGF)-II and growth hormone in vivo: circulating levels of IGF-I and IGF-binding proteins in transgenic mice

scientific article published in December 1997

Isolation of immunogenic and lethal peptides of alpha-toxin from Clostridium novyi type B

scientific article published on 01 May 1992

Nociception-Induced Changes in Electroencephalographic Activity and FOS Protein Expression in Piglets Undergoing Castration under Isoflurane Anaesthesia

scientific article published in 2022

Postcolostral immunoglobulin G (IgG) levels in newborn piglets using three different ELISA detection systems ⬇️

scientific article published on April 24, 2012

Prevalence and severity of foot pad alterations in German turkey poults during the early rearing phase

scientific article published in May 2013

Production and Purification of Mouse IgG Subclass Specific Chicken Egg Yolk Antibodies Using a New Indirect Affinity Chromatography Method with Protein G Sepharose

scientific article published on 01 January 1996

Stress assessment in small ruminants kept on city farms in southern Germany

scientific article published on 20 January 2015

The influence of various adjuvants on antibody synthesis following immunization with an hapten

scientific article published on 01 January 1992

The specificity and affinity of polyclonal antibodies raised in rabbits against a hapten conjugated to rabbit serum albumin

scientific article published on 01 February 1995

Use of the AquaDuc T® round drinker with Pekin ducks under field conditions--behaviour as one indicator of welfare

scientific article

What happens with cow behavior when replacing concrete slatted floor by rubber coating: a case study

scientific article published on 01 March 2008

Whereabouts of surplus and surviving laboratory animals

scientific article

Zoonotic agents in small ruminants kept on city farms in southern Germany.

scientific article

[Animal welfare aspects regarding the raising of breeding ostriches in Germany]

scientific article published on 01 March 2005

[Comparative field study of litter moisture and footpad alterations during the rearing period of fattening turkeys]

[Considerations and recommondations for species-appropriate and welfare friendly keeping of ratitae in Germany]

scientific article published on 03 August 2015

[Effects of socializing piglets in lactation on behaviour, including tail-biting, in growing and finishing pigs]

scientific article published on 25 April 2016

[Intestinal absorption of homologous and heterologous immunoglobulin G in newborn calves]

scientific article published on 01 June 1995

[Lipopeptides as adjuvants for the immunisation of laying hens]

scientific article published on 01 January 1996

[Local reactions after the application of several adjuvants in the chicken]

scientific article published on 01 January 1996

[Water supply for Peking ducks--possible alternatives for bathing]

scientific article published on 01 March 2006

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