How to remove tick labels from only one axis of a Frame?

Question

This code creates a plot with a frame, ticks, and labels, and with axis numbering on both axes. I would like to suppress the numbering on the vertical axis.

Plot[x^2, {x, 0, 5}
 ,PlotRange -> {{0, 5}, {0, 25}}
 ,Frame -> True
 ,PlotStyle -> {{ Thickness -> 0.008, Black}}
 ,FrameStyle -> Thick
 ,LabelStyle -> {Bold, FontFamily -> "Helvetica", FontSize -> 14}
 ,FrameLabel -> {{"  ", " "}, {"T", "  "}}
]

Answer 1

FrameTicksStyle is the solution here:

Plot[x^2, {x, 0, 5}, PlotRange -> {{0, 5}, {0, 25}}, Frame -> True, 
 PlotStyle -> {{Thickness -> 0.008, Black}}, FrameStyle -> Thick, 
 LabelStyle -> {Bold, FontFamily -> "Helvetica", FontSize -> 14}, 
 FrameLabel -> {{" ", " "}, {"T", " "}}, 
 FrameTicksStyle -> {{Directive[FontOpacity -> 0, FontSize -> 0], 
    Automatic}, {Automatic, Automatic}}]

---

Note that FrameTicks -> {{None, Automatic}, {Automatic, Automatic}} removes the numbering as well as the ticks altogether:

---

ImagePadding -> 1 can be a quick way to remove numbering from all axes leaving the ticks:

but doesn't work well when one wants to get rid of the numbering on only one axis; adding ImagePadding -> {{1, Automatic}, {Automatic, Automatic}} gives (note a cut from the left on the "0")