The bacteriology course for the Swedish veterinary students starts on September 16 and we would like to wish the students very welcome to this course. We hope that the students will find VetBact and the new resource AgriMyc useful during their studies and especially since the lectures will be on-line due to COVID-19. AgriMyc is a database with information about fungi that are of interest in agriculture and veterinary medicine(see previous blog post). We appreciate all kinds of feed-back, which will help us to improve the databases VetBact and AgriMyc as well as their different parts. We strive hard to make the two databases as useful as possible for the visitors.
AgriMyc, which is a new “sister page” to VetBact, has recently been launched from the Department of Biomedical Sciences and Veterinary Public Health at the Swedish University of Agricultural Sciences (SLU). This new website is based on a database containing information about fungi that are if interest in agriculture and veterinary medicine. The primary goal of this site is to be useful for students within these and related fields. So far, 45 different fungal species and subspecies have been included, but the information on the different fungal pages is far from complete. We will keep working on AgriMyc by adding more species and improve the information on the pages to make it useful for the visitors. We sincerely hope to get input from visitors by the contact form. To reach it, click on “Contact” on any of the fungal pages.
Today (2020-11-17) we have reached 1 000 000 visited pages on VetBact since 2020-01-01. This is the largest number we have experienced since VetBact was registered at StatCounter in November 2011. The image below shows that the number of visitors has increased by an average of about 100 000 per year.
A second case in Sweden of Contagious Ovine Digital Dermatitis (CODD), has during the autumn 2020 been demonstrated in southern Sweden. The first case was detected in Sweden in early 2019. CODD is a painful and difficult-to-treat bacterial infection in sheep. First the infection affects the area along the coronary band, then the infection spreads under the hoof horn and can cause detachment of the hoof capsule. CODD is very difficult to treat and is a major problem for sheep farmers in some countries such as the UK. The cause of the disease is not entirely known but Treponema spp. has often been detected in sheep with CODD and sometimes together with Fusobacterium necrophorum and Dichelobacter nodosus.
The scientific names of bacteria are changed from time to time and some of them, several times. This may cause confusion, but one should keep in mind that any bacterial name that has been validly published for a certain species may be used in scientific literature. The names must be unique and linguistically correct. Furthermore, they should preferably reflect the relation to closely related species, by having the same genus name. Systematic bacteriology is a rapidly developing scientific field and new pieces of knowledge are continuously obtained. Therefore, recently validly published scientific bacterial names are more likely to reflect the true properties of the bacterium, than older names.
One example of a bacterium that has caused confusion is Rhodococcus equi. There has been an ongoing debate since the1980s, if this bacterium should not be called Rhodococcus hoagii or Prescottella equi, which both have been validly published. In VetBact we have chosen to use Rhodococcus equi because the veterinarians in our area were not very happy with the other names.
In the list of bacterial names in VetBact, you can only find Rhodococcus equi. However, if you perform a Quick Search in VetBact and use the other names of this bacterium, you will arrive at the correct species. This also applies for other bacteria that have more than one validly published name.
The bacteriology course for the Swedish veterinary students starts on September 17 and we would like to wish the students very welcome to this course. We hope that the students will find VetBact useful during their studies and especially during this year, since all lectures will be on-line due to COVID-19. We appreciate all kinds of feed-back, which will help us to improve VetBact and its different parts. During the last year we have included several new bacteria, and more quizzes have been added in the course material. We are continuously updating information of bacteria, terms, biochemical tests and growth media etc.
We are always looking for ways to improve the VetBact database and website, and although we haven’t added any new types of information this year, we have continued to refine the content that we already had.
For example, we have included information about several bacteria that were not in the database before. Also, we have spruced up the quizzes in bacteriology and food safety by adding around 30 new questions and given you the option to choose questions from different categories, as shown in the image. If you haven’t tried it already, why not challenge yourself and give it a go?
Many of the improvements we make are initiated by students or other interested parties, so if you have any suggestions or other comments, don’t hesitate to let us know!
The bacteriology course for the Swedish veterinary students starts on September 19 and we would like to wish the students very welcome to this course. We hope that the students will find VetBact useful during their studies and we appreciate all kinds of feed-back, which will help us to improve VetBact and its different parts. For this course, we have created four (soon to be five) new virtual cases based on MALDI-TOF MS (Matrix Assisted Laser Desorption/Ionization – Time of Flight Mass Spectroscopy). This technique has proved very useful in clinical bacteriology, because it can be used to identify bacteria directly from colonies.
We have recently upgraded most pages on the VetBact website to HTML 5. There are some parts where we still use HTML 4, most notably in the virtual laboratory known as VetBactLab, and some of the quizzes.
The main reason for the upgrade is that we want the website to function well on devices with small screens (phones) as well as on workstations with large screens, and anything in between. We are not quite there yet, but we are working on it.
Some pages, such as the Image Gallery, have only been partially upgraded due to compatibility problems with old versions of the Internet Explorer browser (MSIE). If you discover any pages that don’t display well in your browser, do let us know, either by leaving a reply below or through the Contact Form. Please describe the problem and, if possible, include information on which web browser (including version) you are using.
The long term plan is to upgrade all pages, but we want to do it step by step, and hopefully without leaving many MSIE users behind.
The Swedish veterinary students are using VetBact to compare their own results from analyses of spiked clinical samples with the information available on VetBact. Date: 2018-10-11.
In the first three quarters of 2018, we have had an average of about 2 100 visited pages per day on VetBact. Yesterday (11 Oct., 2018), the number of visited pages reached the “all time high” value of 16 250 visited pages in one day. Most of the visitors (about 80%) were from Sweden and the majority of these are participants in the bacteriology course for veterinary students at the Swedish University of Agricultural Sciences. This week, the students are identifying bacteria in spiked samples and VetBact is used a lot to compare data for identification of unknown bacteria in the spiked samples.