SKU: 42685250479

EM-Lokus

Sale price$44.10 Regular price$49.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

EM-LokusMutation im Melanocortin 1 Rezeptor ist verantwortlich fr die Entwicklung einer schwarzen melanistischen Maske bei einigen Hunderassen. Die Maske erscheint aufgrund der Eumelaninproduktion im Bereich der Schnauze, Augenbrauen und Ohren und kann sich sogar auf den Brust und Rckenbereich ausbreiten. Das dominante mutierte Allel wird EM genannt. Die Maske wird bei homozygoten (EM EM) und heterozygoten Hunden (EM EX) ausgedrckt. Homozygote Hunde werden

Mutation im Melanocortin-1-Rezeptor ist verantwortlich für die Entwicklung einer schwarzen melanistischen Maske bei einigen Hunderassen. Die Maske erscheint aufgrund der Eumelaninproduktion im Bereich der Schnauze, Augenbrauen und Ohren und kann sich sogar auf den Brust- und Rückenbereich ausbreiten. Das dominante mutierte Allel wird EM genannt. Die Maske wird bei homozygoten (EM/EM) und heterozygoten Hunden (EM/EX) ausgedrückt. Homozygote Hunde werden Welpen mit Masken haben, unabhängig vom Genotyp des anderen Elternteils. Bei einigen Hunden ist die Maske, obwohl sie die Mutation tragen, aufgrund der Fellfarbe nicht sichtbar. Die Maske ist bei falbfarbenen/sandfarbenen (Deutsche Dogge, Deutscher Schäferhund) und gestromten Hunden (Boxer) sichtbar. Die Maske ist bei Hunden mit schwarzer, schokoladen-/leberfarbener oder blauer Fellfarbe nicht sichtbar. In solchen Fällen kann die Maske aufgrund altersbedingter Ergrauung des restlichen Körpers teilweise sichtbar werden. Darüber hinaus zeigen Hunde mit weißen Schnauzen manchmal keine Maske. Obwohl die Maske nicht sichtbar ist, kann der Hund das Maskenallel an seine Nachkommen weitergeben.

Genotyp

Beschreibung

EM/EM:

Hund ist homozygot für den „maskierten“ Locus, wenn die allgemeine Fellfarbe es zulässt, ist die Maske sichtbar.

EM/EX:

Hund ist heterozygot für den „maskierten“ Locus, wenn die allgemeine Fellfarbe es zulässt, ist die Maske sichtbar, Hund gibt normales oder mutiertes Allel an seine Nachkommen weiter.

EX/EX:

Normaler Genotyp, Maske wird nicht ausgedrückt.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42685250479

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 1183 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kiara Lee
Charlottesville, US
★★★★★ 3
Book arrived with glue? Residue on the cover
Format: Paperback, Format: Paperback
Book arrived damaged. I ordered a new copy so it should have had no damage. The book is required for class so I don’t have the time to return it but you’d be better off buying it used from someone else and save some money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2022
Z
Verified Purchase
Z
Natrona Heights, US
★★★★★ 5
Interesting and easy to understand
Format: Paperback
"As a visual learner, I have been looking for ways to help me better memorize pharmacology knowledge. Top 200 Drugs Made Easy is a perfect match for me! It is not only a pharmacology coloring book, but also an interactive learning experience. Through coloring and drawing, I can associate drug information with visual images, which has a significant memory effect. This entertaining way of learning makes me feel relaxed and happy during the learning process, and I no longer resist memorizing boring knowledge points."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2025
G
Verified Purchase
Gina
Lake Worth, US
★★★★★ 5
NP Student Approved!
Format: Paperback
I’m in NP school and this book has been so helpful!! Not only does it have just the right information, but it’s fun to color! It’s a great supplement to my textbook and lectures.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
C
Verified Purchase
CJ
Belleville, US
★★★★★ 5
Great for supplemental learning
Format: Paperback
This study guide is an interesting take on drug memorization, though the execution could be better. The coloring concept helps with memory retention, especially for visual learners trying to connect drug names with their uses and classifications. The organization by drug class is logical and helps build understanding of how related medications work. The basic pharmacology information is accurate and the quick-reference format is handy for review. The "made easy" title fits - it breaks down complex medication information into manageable chunks. The coloring activities do help make dry content more engaging, though the quality of the illustrations varies. Some drawbacks: the coloring spaces are sometimes too small for comfortable use, and the paper quality could be better - markers tend to bleed through. Several important newer drugs are missing, and some of the clinical information feels oversimplified. The binding isn't very durable - pages can come loose with regular use. For students, this works best as a supplementary study tool rather than a primary resource. It's helpful for initial learning and quick review before exams, but you'll need more detailed sources for complete medication information. Consider using colored pencils instead of markers, and maybe reinforce the binding before heavy use.​​​​​​​​​​​​​​​​
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2025
W
Verified Purchase
Will McT
Natrona Heights, US
★★★★★ 5
Love
Format: Paperback
Great design, not boring, fun and educational! Perfect to help me memorize and learn in a fun, creative way. So many pages, I am pleased!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025

recommand products