The phrase "altercations about" is correct and usable in written English.
It can be used when discussing disputes or disagreements regarding a specific topic or issue.
Example: "The meeting was filled with altercations about the new policy changes that left everyone feeling frustrated."
Alternatives: "disputes over" or "arguments regarding".
Scores of problems have been claimed: intentionally scribbled-on petitions, physical altercations about petitions, fake names on petitions, and a slew of screamed bad words (not to mention at least one egg) exchanged over petitions.
In the second tier of junior, the Saskatchewan Junior Hockey League, a player can fight six times before earning an automatic suspension and a fine for the team, so there are plenty of altercations — about a fight every other game, on average.
Moreover, FISH was conducted on primary tumor specimens, instead of cultured tumor cells, to rule out any genetic alterations brought about by in vitro manipulation.
These alterations bring about a different learning style resulting in increased behavioural variability, in addition to hyperactivity, impulsiveness, and deficient sustained attention.
Inspecting a sample of genes without prior information on whether dosage alterations brought about by duplication would indeed reduce fitness, then, we probably ought to assume that only a minority stand to benefit from auto-regulation in the first place.
Bruce Jensen, an artist, has lived there with his wife, Yoshie Odaka, since 1993 and did the alteration about three years ago.
One includes an alteration about a plot to spy on the UN, another about the legal status of Pringles crisps and even a reference to which countries incest is still legal.
Smectite is, therefore, the likely cause of low resistivity in the geothermal area and is probably associated with alteration about the main fracture systems and in the shallow zone of widespread seeps.
Other studies of tumor metastasis in mice have shown limited overlap in genomic alterations (about 9%) between primary tumors and metastases [ 37], indicating that metastatic lesions probably propagate from small sub-populations in the primary tumors.
Physical restraints and altercations comprised about 1-21-2% a police officer's annual professional time but accounted for 25% of on duty sudden cardiac deaths.
What's more, they write, this alteration has come about within a time frame that is "minutely short by the standards of Darwinian evolution".
