The phrase "a decrease in animal" is not correct as it is incomplete and lacks specificity.
It can be used when discussing a reduction in animal populations or numbers, but it needs to be followed by a noun to clarify what type of animal is being referred to.
Example: "There has been a significant decrease in animal populations in the region due to habitat loss."
Alternatives: "a decline in animal" or "a reduction in animal".
High levels of Nitrate nitrogen can cause the respiration efficiency of fish and aquatic invertebrates to lower down, leading to a decrease in animal and plant diversity, and affects use of the water for fishing, swimming, and boating.
This coincided with a decrease in animal survival due to bladder obstruction.
It was surprising to find that specific alleles of ATPalpha increase longevity by as much as 25% in the absence of a decrease in animal weight or a defect in feeding as was reported for C. elegans eat-6 mutants (Lakowski and Hekimi 1998).
A decrease in animal weight, with a peak occurring at 24 hours following withdrawal induction, and a time-dependent suppression of concalavalin A (Con-A) and toxic shock syndrome toxin (TSST -1-stimulated splenic TSST -1-stimulatedon, Con-A-sTSST -1-stimulatedte, IFN-γ production, and splenic NK cell activity were also reported [ 98].
For PEX13 brain mutants, a decrease in mean animal body weight of approximately 1 g was observed with increasing litter size category (supplementary material Fig. S1C, right panel).
In general, studies have reported an increase in myocardial capillary density in young animals subjected to endurance training but no change or a decrease in adult animals, even though the training consisted of weeks or months [ 45].
Studying microscopic, one-celled creatures known as foraminifera, they also found a decrease in the animals that require high levels of oxygen and an increase in those that can tolerate low levels.
Basic-science research demonstrates that lead exposure is associated with a decrease in BMD in animals.
These events have been major factors for a gradual decrease in animal populations over the years.
Moreover, injection of TLR2 KD-B16 cells into TLR2 deficient mice resulted in a further decrease in animal death (P<0.05, Fig. 6A), tumor cell metastasis and progression (Fig. 6B E) compared to TLR2 deficient mice injected with the untreated B16 cells.
Several groups noticed another side effect, a general decrease in animal robustness, when treatment with rapamycin was started in very young mice [ 1, 8]; this underscores the importance of mTOR pathway activity during development and points out to the significance of another variable, the onset of treatment, in diminishing of side effects.
